BLL6H1214L-250;
BLL6H1214LS-250
LDMOS L-band radar power transistor
Rev. 3 — 14 July 2010
Product data sheet
1. Product profile
1.1 General description
250 W LDMOS power transistor intended for L-band radar applications in the 1.2 GHz to
1.4 GHz range.
Table 1.
Test information
Typical RF performance at Tcase = 25 C; tp = 300 s; = 10 %; IDq = 100 mA; in a class-AB
production test circuit.
Mode of operation
pulsed RF
f
VDS
PL
Gp
D
tr
tf
(GHz)
(V)
(W)
(dB)
(%)
(ns)
(ns)
1.2 to 1.4
50
250
17
55
15
5
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
1.2 Features and benefits
Typical pulsed RF performance at a frequency of 1.2 GHz to 1.4 GHz, a supply voltage
of 50 V, an IDq of 100 mA, a tp of 300 s with of 10 %:
Output power = 250 W
Power gain = 17 dB
Efficiency = 55 %
Easy power control
Integrated ESD protection
High flexibility with respect to pulse formats
Excellent ruggedness
High efficiency
Excellent thermal stability
Designed for broadband operation (1.2 GHz to 1.4 GHz)
Internally matched for ease of use
Compliant to Restriction of Hazardous Substances (RoHS) Directive 2002/95/EC
BLL6H1214L(S)-250
NXP Semiconductors
LDMOS L-band radar power transistor
1.3 Applications
L-band power amplifiers for radar applications in the 1.2 GHz to 1.4 GHz frequency
range
2. Pinning information
Table 2.
Pinning
Pin
Description
Simplified outline
Graphic symbol
BLL6H1214L-250 (SOT502A)
1
drain
2
gate
3
source
1
1
[1]
3
2
2
3
sym112
BLL6H1214LS-250 (SOT502B)
1
drain
2
gate
3
source
1
1
[1]
3
2
2
3
sym112
[1]
Connected to flange.
3. Ordering information
Table 3.
Ordering information
Type number
Package
Name
Description
Version
BLL6H1214L-250
-
flanged LDMOST ceramic package; 2 mounting
holes; 2 leads
SOT502A
BLL6H1214LS-250
-
earless flanged LDMOST ceramic package; 2 leads
SOT502B
4. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
VDS
drain-source voltage
VGS
gate-source voltage
0.5
+13
V
ID
drain current
-
42
A
Tstg
storage temperature
65
+150
C
Tj
junction temperature
-
200
C
BLL6H1214L-250_1214LS-250
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Product data sheet
Rev. 3 — 14 July 2010
Min
Max
Unit
-
100
V
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NXP Semiconductors
LDMOS L-band radar power transistor
5. Thermal characteristics
Table 5.
Thermal characteristics
Symbol
Parameter
Conditions
Typ
Unit
Zth(j-c)
transient thermal impedance from
junction to case
Tcase = 85 C; PL = 250 W
tp = 100 s; = 10 %
0.10
K/W
tp = 200 s; = 10 %
0.13
K/W
tp = 300 s; = 10 %
0.15
K/W
tp = 100 s; = 20 %
0.14
K/W
tp = 500 s; = 20 %
0.20
K/W
6. Characteristics
Table 6.
DC characteristics
Tj = 25 C.
Symbol Parameter
Conditions
V(BR)DSS drain-source breakdown voltage VGS = 0 V; ID = 2.7 mA
Min
Typ
Max Unit
100
-
-
1.8
2.25 V
VGS(th)
gate-source threshold voltage
VDS = 10 V; ID = 270 mA
1.3
V
IDSS
drain leakage current
VGS = 0 V; VDS = 50 V
-
-
1.4
A
IDSX
drain cut-off current
VGS = VGS(th) + 3.75 V;
VDS = 10 V
32
42
-
A
IGSS
gate leakage current
VGS = 11 V; VDS = 0 V
-
-
140
nA
gfs
forward transconductance
VDS = 10 V; ID = 270 mA
1.6
2.3
-
S
RDS(on)
drain-source on-state resistance VGS = VGS(th) + 3.75 V;
ID = 9.5 A
-
100
169
m
Table 7.
RF characteristics
Mode of operation: pulsed RF; tp = 300 s; = 10 %; RF performance at VDS = 50 V; IDq = 100 mA;
Tcase = 25 C; unless otherwise specified, in a class-AB production test circuit.
Symbol
Parameter
Conditions
PL
output power
VDS
drain-source voltage
PL = 250 W
-
-
50
V
Gp
power gain
PL = 250 W
15
17
-
dB
tp
pulse duration
PL = 250 W
-
300
500
s
duty cycle
PL = 250 W
-
10
20
%
RLin
input return loss
PL = 250 W
-
10
-
dB
PL(1dB)
output power at 1 dB gain compression
-
300
-
W
D
drain efficiency
PL = 250 W
49
55
-
%
Pdroop(pulse)
pulse droop power
PL = 250 W
-
0
0.3
dB
tr
rise time
PL = 250 W
-
15
-
ns
tf
fall time
PL = 250 W
-
5
-
ns
BLL6H1214L-250_1214LS-250
All information provided in this document is subject to legal disclaimers.
Product data sheet
Rev. 3 — 14 July 2010
Min Typ Max Unit
250
-
-
W
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
LDMOS L-band radar power transistor
6.1 Ruggedness in class-AB operation
The BLL6H1214L-250 and BLL6H1214LS-250 are capable of withstanding a load
mismatch corresponding to VSWR = 10 : 1 through all phases under the following
conditions: VDS = 50 V; IDq = 100 mA; PL = 250 W; tp = 300 s; = 10 %.
7. Application information
7.1 Impedance information
Table 8.
Typical impedance
Typical values unless otherwise specified.
f
ZS
ZL
GHz
1.2
1.268 j2.623
2.987 j1.664
1.3
2.193 j2.457
2.162 j1.326
1.4
2.359 j2.052
1.604 j1.887
drain
ZL
gate
ZS
001aaf059
Fig 1.
Definition of transistor impedance
BLL6H1214L-250_1214LS-250
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Product data sheet
Rev. 3 — 14 July 2010
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NXP Semiconductors
LDMOS L-band radar power transistor
7.2 RF performance
001aal165
350
PL
(W)
300
001aal166
20
Gp
(dB)
(1)
(2)
(3)
16
250
12
(1)
(2)
(3)
200
150
8
100
4
50
0
0
0
3
6
0
9
50
100
Pi (W)
VDS = 50 V; tp = 300 s; = 10 %; IDq = 100 mA.
(1) f = 1200 MHz
(2) f = 1300 MHz
(2) f = 1300 MHz
(3) f = 1400 MHz
(3) f = 1400 MHz
Output power as a function of input power;
typical values
200
250
300
350
PL (W)
VDS = 50 V; tp = 300 s; = 10 %; IDq = 100 mA.
(1) f = 1200 MHz
Fig 2.
150
Fig 3.
Power gain as a function of load power;
typical values
BLL6H1214L-250_1214LS-250
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Product data sheet
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LDMOS L-band radar power transistor
001aal167
70
ηD
(%)
60
001aal168
20
Gp
(dB)
60
ηD
(%)
ηD
18
50
Gp
50
(1)
(3)
(2)
40
30
16
40
14
30
12
20
20
10
0
0
50
100
150
200
250
10
1175
300
350
PL (W)
VDS = 50 V; tp = 300 s; = 10 %; IDq = 100 mA.
1225
1275
1325
10
1375
1425
f (MHz)
PL = 250 W; VDS = 50 V; tp = 300 s; = 10 %;
IDq = 100 mA.
(1) f = 1200 MHz
(2) f = 1300 MHz
(3) f = 1400 MHz
Fig 4.
Drain efficiency as a function of load power;
typical values
Fig 5.
Power gain and drain efficiency as function of
frequency; typical values
001aal169
20
RLin
(dB)
16
12
8
4
0
1175
1225
1275
1325
1375
1425
f (MHz)
PL = 250 W; VDS = 50 V; tp = 300 s; = 10 %; IDq = 100 mA.
Fig 6.
Input return loss as a function of frequency; typical value
BLL6H1214L-250_1214LS-250
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Product data sheet
Rev. 3 — 14 July 2010
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LDMOS L-band radar power transistor
7.3 Application circuit
C1
C10
C3
C9
C2
C7
C8
C4
R1
C5
C6
001aal170
See Table 9 for list of components.
Fig 7.
Component layout for class-AB application circuit
Table 9.
List of components
See Figure 7.
Striplines are on a Rodgers Duroid 6006 Printed-Circuit Board (PCB); r = 6.15 F/m;
thickness = 0.64 mm
Component
Description
Value
C1
multilayer ceramic chip capacitor 10 F; 35 V
[1]
C2, C4
multilayer ceramic chip capacitor 51 pF
[2]
C3, C8
multilayer ceramic chip capacitor 1 nF
[2]
C5
multilayer ceramic chip capacitor 82 pF
[3]
C6, C7
multilayer ceramic chip capacitor 56 pF
[3]
C9
multilayer ceramic chip capacitor 100 pF
[3]
C10
electrolytic capacitor
47 F; 63 V
R1
SMD resistor
10
[1]
American Technical Ceramics type 100A or capacitor of same quality.
[2]
American Technical Ceramics type 100B or capacitor of same quality.
[3]
American Technical Ceramics type 800B or capacitor of same quality.
BLL6H1214L-250_1214LS-250
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Product data sheet
Rev. 3 — 14 July 2010
Remarks
0603
© NXP B.V. 2010. All rights reserved.
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NXP Semiconductors
LDMOS L-band radar power transistor
8. Package outline
Flanged LDMOST ceramic package; 2 mounting holes; 2 leads
SOT502A
D
A
F
3
D1
U1
B
q
c
C
1
H
L
E1
p
U2
E
w1 M A M B M
A
2
w2 M C M
b
0
5
Q
10 mm
scale
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
UNIT
A
b
c
mm
4.72
3.43
12.83
12.57
0.15
0.08
inches
0.186
0.135
0.505 0.006
0.495 0.003
OUTLINE
VERSION
E
E1
F
H
L
p
Q
q
U1
U2
w1
w2
20.02 19.96
19.61 19.66
9.50
9.30
9.53
9.25
1.14
0.89
19.94
18.92
5.33
4.32
3.38
3.12
1.70
1.45
27.94
34.16
33.91
9.91
9.65
0.25
0.51
0.788 0.786
0.772 0.774
0.374 0.375
0.366 0.364
0.067
1.100
0.057
1.345
1.335
0.390
0.380
0.01
0.02
D
D1
0.045 0.785
0.035 0.745
0.210 0.133
0.170 0.123
REFERENCES
IEC
JEDEC
JEITA
ISSUE DATE
99-12-28
03-01-10
SOT502A
Fig 8.
EUROPEAN
PROJECTION
Package outline SOT502A
BLL6H1214L-250_1214LS-250
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Product data sheet
Rev. 3 — 14 July 2010
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NXP Semiconductors
LDMOS L-band radar power transistor
Earless flanged LDMOST ceramic package; 2 leads
SOT502B
D
A
F
3
D
D1
c
U1
1
L
H
E1
U2
E
2
w2 M D M
b
0
5
Q
10 mm
scale
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
UNIT
A
b
c
mm
4.72
3.43
12.83
12.57
0.15
0.08
inches
0.186
0.135
0.505 0.006
0.495 0.003
OUTLINE
VERSION
E
E1
F
H
L
Q
U1
U2
w2
20.02 19.96
19.61 19.66
9.50
9.30
9.53
9.25
1.14
0.89
19.94
18.92
5.33
4.32
1.70
1.45
20.70
20.45
9.91
9.65
0.25
0.788 0.786
0.772 0.774
0.374 0.375
0.366 0.364
0.045 0.785
0.035 0.745
0.210
0.170
0.067 0.815
0.057 0.805
D
D1
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
03-01-10
07-05-09
SOT502B
Fig 9.
0.390
0.010
0.380
Package outline SOT502B
BLL6H1214L-250_1214LS-250
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LDMOS L-band radar power transistor
9. Abbreviations
Table 10.
Abbreviations
Acronym
Description
LDMOS
Laterally Diffused Metal-Oxide Semiconductor
LDMOST
Laterally Diffused Metal-Oxide Semiconductor Transistor
RF
Radio Frequency
SMD
Surface Mounted Device
VSWR
Voltage Standing-Wave Ratio
10. Revision history
Table 11.
Revision history
Document ID
Release
date
BLL6H1214L-250_1214LS-250 v.3
20100714 Product data
sheet
Modifications:
•
Data sheet status Change notice
-
Supersedes
BLL6H1214L-250_1214LS-250_2
Table 7 on page 3: the minimum value of D has been changed.
BLL6H1214L-250_1214LS-250_2
20100302 Objective data
sheet
-
BLL6H1214L-250_1214LS-250_1
BLL6H1214L-250_1214LS-250_1
20091211 Objective data
sheet
-
-
BLL6H1214L-250_1214LS-250
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LDMOS L-band radar power transistor
11. Legal information
11.1
Data sheet status
Document status[1][2]
Product status[3]
Definition
Objective [short] data sheet
Development
This document contains data from the objective specification for product development.
Preliminary [short] data sheet
Qualification
This document contains data from the preliminary specification.
Product [short] data sheet
Production
This document contains the product specification.
[1]
Please consult the most recently issued document before initiating or completing a design.
[2]
The term ‘short data sheet’ is explained in section “Definitions”.
[3]
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
11.2
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
11.3
Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from national authorities.
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Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
11.4
Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
12. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
BLL6H1214L-250_1214LS-250
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LDMOS L-band radar power transistor
13. Contents
1
1.1
1.2
1.3
2
3
4
5
6
6.1
7
7.1
7.2
7.3
8
9
10
11
11.1
11.2
11.3
11.4
12
13
Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General description . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Thermal characteristics . . . . . . . . . . . . . . . . . . 3
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Ruggedness in class-AB operation . . . . . . . . . 4
Application information. . . . . . . . . . . . . . . . . . . 4
Impedance information . . . . . . . . . . . . . . . . . . . 4
RF performance . . . . . . . . . . . . . . . . . . . . . . . . 5
Application circuit . . . . . . . . . . . . . . . . . . . . . . . 7
Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 8
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 10
Legal information. . . . . . . . . . . . . . . . . . . . . . . 11
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 11
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Contact information. . . . . . . . . . . . . . . . . . . . . 12
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 14 July 2010
Document identifier: BLL6H1214L-250_1214LS-250