BUK7K17-80E
Dual N-channel 80 V, 17 mΩ standard level MOSFET
17 August 2017
Product data sheet
1. General description
Dual Standard level N-channel MOSFET in an LFPAK56D (Dual Power-SO8) package using
TrenchMOS technology. This product has been designed and qualified to AEC-Q101 standard for
use in high performance automotive applications.
2. Features and benefits
•
•
•
•
•
Dual MOSFET
AEC-Q101 compliant
Repetitive avalanche rated
Suitable for thermally demanding environments due to 175 °C rating
True standard level gate with VGS(th) rating of greater than 1 V at 175 °C
3. Applications
•
•
•
•
12 V, 24 V and 48 V automotive systems
Motors, lamps and solenoid control
Transmission control
Ultra high performance power switching
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Limiting values FET1 and FET2
VDS
drain-source voltage
25 °C ≤ Tj ≤ 175 °C
-
-
80
V
ID
drain current
VGS = 10 V; Tmb = 25 °C; Fig. 2
-
-
21
A
Ptot
total power dissipation
Tmb = 25 °C; Fig. 1
-
-
64
W
VGS = 10 V; ID = 10 A; Tj = 25 °C;
Fig. 11
-
12.5
16.7
mΩ
-
10.4
-
nC
Static characteristics FET1 and FET2
RDSon
drain-source on-state
resistance
Dynamic characteristics FET1 and FET2
QGD
gate-drain charge
ID = 10 A; VDS = 64 V; VGS = 10 V;
Tj = 25 °C; Fig. 13; Fig. 14
BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
1
S1
source1
2
G1
gate1
3
S2
source2
4
G2
gate2
5
D2
drain2
6
D2
drain2
7
D1
drain1
8
D1
drain1
Simplified outline
8
7
6
Graphic symbol
5
D1 D1
S1
D2 D2
G1
S2
G2
mbk725
1
2
3
4
LFPAK56D (SOT1205)
6. Ordering information
Table 3. Ordering information
Type number
Package
BUK7K17-80E
Name
Description
Version
LFPAK56D
plastic, single ended surface mounted package (LFPAK56D); 8
leads; 1.27 mm pitch; 4.7 mm x 5.3 mm x 1.05 mm body
SOT1205
7. Marking
Table 4. Marking codes
Type number
Marking code
BUK7K17-80E
71780E
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
Limiting values FET1 and FET2
VDS
drain-source voltage
25 °C ≤ Tj ≤ 175 °C
-
80
V
VDGR
drain-gate voltage
RGS = 20 kΩ
-
80
V
VGS
gate-source voltage
DC; Tj ≤ 175 °C
-20
20
V
Ptot
total power dissipation
Tmb = 25 °C; Fig. 1
-
64
W
ID
drain current
VGS = 10 V; Tmb = 25 °C; Fig. 2
-
21
A
VGS = 10 V; Tmb = 100 °C; Fig. 2
-
15
A
pulsed; tp ≤ 10 µs; Tmb = 25 °C; Fig. 3
-
84
A
IDM
BUK7K17-80E
Product data sheet
peak drain current
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
Symbol
Parameter
Tstg
Tj
Conditions
Min
Max
Unit
storage temperature
-55
175
°C
junction temperature
-55
175
°C
Source-drain diode FET1 and FET2
IS
source current
Tmb = 25 °C
-
21
A
ISM
peak source current
pulsed; tp ≤ 10 µs; Tmb = 25 °C
-
84
A
-
116
mJ
Avalanche ruggedness FET1 and FET2
EDS(AL)S
[1]
[2]
non-repetitive drainsource avalanche
energy
ID = 21 A; Vsup ≤ 80 V; RGS = 50 Ω;
VGS = 10 V; Tj(init) = 25 °C; unclamped;
Fig. 4
[1] [2]
Single-pulse avalanche rating limited by maximum junction temperature of 175 °C.
Refer to application note AN10273 for further information.
03aa16
120
ID
(A)
Pder
(%)
aaa-026831
25
20
80
15
10
40
5
0
0
50
100
150
Tmb (°C)
0
200
0
25
50
75
100
125
150 175
Tmb (°C)
200
VGS ≥ 10 V
Fig. 2.
Fig. 1.
Normalized total power dissipation as a
function of mounting base temperature
BUK7K17-80E
Product data sheet
Continuous drain current as a function of
mounting base temperature, FET1 and FET2
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
ID
(A)
aaa-026829
102
Limit RDSon = VDS / ID
tp = 10 µs
100 µs
10
DC
1
1 ms
10-1
10-1
1
10 ms
100 ms
102
10
103
VDS (V)
Tmb = 25 °C; IDM is a single pulse
Fig. 3.
Safe operating area; continuous and peak drain currents as a function of drain-source voltage, FET1 and
FET2
IAL
(A)
aaa-026828
102
10
(1)
(2)
1
(3)
10-1
10-2
10-3
10-2
10-1
1
tAL (ms)
10
(1) Tj (init) = 25°C; (2) Tj (init) = 150°C; (3) Repetitive Avalanche
Fig. 4.
Avalanche rating; avalanche current as a function of avalanche time, FET1 and FET2
9. Thermal characteristics
Table 6. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Rth(j-mb)
thermal resistance
from junction to
mounting base
Fig. 5
-
-
2.36
K/W
Rth(j-a)
thermal resistance
from junction to
ambient
Minimum footprint; mounted on a
printed circuit board
-
95
-
K/W
BUK7K17-80E
Product data sheet
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
003aaj748
10
Zth(j-mb)
(K/W)
δ = 0.5
1
0.2
0.1
0.05
10-1
P
0.02
δ=
single shot
Fig. 5.
10-5
10-4
10-3
10-2
T
t
tp
10-2
10-6
tp
T
10-1
1
tp (s)
Transient thermal impedance from junction to mounting base as a function of pulse duration, FET1 and
FET2
10. Characteristics
Table 7. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
drain-source
breakdown voltage
ID = 250 µA; VGS = 0 V; Tj = 25 °C
80
-
-
V
ID = 250 µA; VGS = 0 V; Tj = -55 °C
72
-
-
V
gate-source threshold
voltage
ID = 1 mA; VDS=VGS; Tj = 25 °C; Fig. 9;
Fig. 10
2.4
3
4
V
ID = 1 mA; VDS=VGS; Tj = -55 °C;
Fig. 10
-
-
4.5
V
ID = 1 mA; VDS=VGS; Tj = 175 °C;
Fig. 10
1
-
-
V
VDS = 80 V; VGS = 0 V; Tj = 25 °C
-
0.02
1
µA
VDS = 80 V; VGS = 0 V; Tj = 175 °C
-
-
500
µA
VGS = 20 V; VDS = 0 V; Tj = 25 °C
-
2
100
nA
VGS = -20 V; VDS = 0 V; Tj = 25 °C
-
2
100
nA
VGS = 10 V; ID = 10 A; Tj = 25 °C;
Fig. 11
-
12.5
16.7
mΩ
VGS = 10 V; ID = 10 A; Tj = 175 °C;
Fig. 12
-
-
42
mΩ
-
32.4
-
nC
-
7.1
-
nC
-
10.4
-
nC
-
1701
2262
pF
-
174
208
pF
Static characteristics FET1 and FET2
V(BR)DSS
VGS(th)
IDSS
IGSS
RDSon
drain leakage current
gate leakage current
drain-source on-state
resistance
Dynamic characteristics FET1 and FET2
QG(tot)
total gate charge
QGS
gate-source charge
QGD
gate-drain charge
Ciss
input capacitance
Coss
output capacitance
BUK7K17-80E
Product data sheet
ID = 10 A; VDS = 64 V; VGS = 10 V;
Tj = 25 °C; Fig. 13; Fig. 14
VDS = 25 V; VGS = 0 V; f = 1 MHz;
Tj = 25 °C; Fig. 15
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Crss
reverse transfer
capacitance
-
104
142
pF
td(on)
turn-on delay time
-
8.1
-
ns
tr
rise time
-
11.1
-
ns
td(off)
turn-off delay time
-
22.5
-
ns
tf
fall time
-
13.4
-
ns
VDS = 60 V; RL = 5 Ω; VGS = 10 V;
RG(ext) = 5 Ω; Tj = 25 °C
Source-drain diode FET1 and FET2
VSD
source-drain voltage
IS = 10 A; VGS = 0 V; Tj = 25 °C; Fig. 16
-
0.8
1.2
V
trr
reverse recovery time
-
30.1
-
ns
Qr
recovered charge
IS = 10 A; dIS/dt = -100 A/µs; VGS = 0 V;
VDS = 25 V; Tj = 25 °C
-
37.1
-
nC
ID
(A)
aaa-026830
40
10 V
6V
5V
5.5 V
aaa-026832
60
RDSon
(mΩ)
50
30
40
20
30
VGS = 4.5 V
20
10
10
4V
0
0
1
2
3
VDS (V)
0
4
Tj = 25 °C
Fig. 6.
Product data sheet
4
8
12
16
VGS (V)
20
Tj = 25 °C; ID = 10 A
Output characteristics; drain current as a
function of drain-source voltage; typical
values, FET1 and FET2
BUK7K17-80E
0
Fig. 7.
Drain-source on-state resistance as a function
of gate-source voltage; typical values, FET1
and FET2
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
ID
(A)
aaa-026833
80
003aah028
10-1
ID
(A)
10-2
60
typ
min
10-3
max
40
10-4
20
175°C
0
0
1
2
3
10-5
Tj = 25°C
4
5
6
VGS (V)
10-6
7
VDS = 12 V
Fig. 8.
003aah027
Fig. 9.
4
6
VGS (V)
Sub-threshold drain current as a function of
gate-source voltage, FET1 and FET2
aaa-026834
60
RDSon
(mΩ)
50
max
4
2
Tj = 25 °C; VDS = 5 V
Transfer characteristics; drain current as a
function of gate-source voltage; typical values,
FET1 and FET2
5
VGS(th)
(V)
0
4.5 V
5V
40
3
typ
2
min
30
1
0
-60
0
60
120
T j (°C)
10
VGS = 10 V
0
10
20
30
ID (A)
40
Tj = 25 °C
Fig. 10. Gate-source threshold voltage as a function of
junction temperature, FET1 and FET2
Product data sheet
6V
0
180
ID = 1 mA ; VDS = VGS
BUK7K17-80E
20
Fig. 11. Drain-source on-state resistance as a function
of drain current; typical values, FET1 and FET2
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
003aaj817
3
VGS
(V)
a
aaa-026835
10
8
2.4
VDS = 14 V
64 V
1.8
6
1.2
4
0.6
2
0
-60
0
60
120
Tj ( °C)
0
180
0
10
20
30
QG (nC)
40
Tj = 25 °C; ID = 10 A
Fig. 12. Normalized drain-source on-state resistance
factor as a function of junction temperature,
FET1 and FET2
Fig. 13. Gate-source voltage as a function of gate
charge; typical values, FET1 and FET2
aaa-026836
104
VDS
C
(pF)
ID
Ciss
103
VGS(pl)
VGS(th)
Coss
VGS
QGS2
QGS1
QGS
102
QGD
QG(tot)
Crss
003aaa508
10
10-1
Fig. 14. Gate charge waveform definitions
1
10
VDS (V)
102
VGS = 0 V; f = 1 MHz
Fig. 15. Input, output and reverse transfer capacitances
as a function of drain-source voltage; typical
values, FET1 and FET2
BUK7K17-80E
Product data sheet
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
IS
(A)
aaa-026837
60
45
30
15
175°C
0
0
0.2
0.4
Tj = 25°C
0.6
0.8
1
VSD (V)
1.2
VGS = 0 V
Fig. 16. Source-drain (diode forward) current as a function of source-drain (diode forward) voltage; typical values,
FET1 and FET2
BUK7K17-80E
Product data sheet
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
11. Package outline
Plastic single ended surface mounted package LFPAK56D; 8 leads
E
SOT1205
A
A
b1
c1
L1
mounting
base
D
H
D1
D2
L
1
2
3
e
b
(8x)
4
w
X
c
A
E1
E2
A1
C
θ
Lp
detail X
0
2.5
A
max 1.05
nom
min 1.02
mm
5 mm
scale
Dimensions
Unit
y C
D(1) D1(1)
D2
(ref)
E(1) E1(1)
4.4
0.25 0.30 4.70 4.55
3.5
5.30
1.8
0.85
4.1
0.19 0.24 4.45 4.35
3.4
4.95
1.6
0.60
A1
b
b1
0.1
0.50
0.0
0.35
c
c1
E2
e
1.27
H
L
L1
Lp
6.2
1.3
0.55 0.85
5.9
0.8
0.30 0.40
w
y
0.25
0.1
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
Outline
version
References
IEC
JEDEC
JEITA
θ
8°
0°
sot1205_po
European
projection
Issue date
14-08-21
14-10-28
SOT1205
Fig. 17. Package outline LFPAK56D (SOT1205)
BUK7K17-80E
Product data sheet
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
12. Legal information
Right to make changes — Nexperia 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.
Data sheet status
Document
status [1][2]
Product
status [3]
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]
[2]
[3]
Suitability for use in automotive applications — This Nexperia product
has been qualified for use in automotive applications. Unless otherwise
agreed in writing, the product is 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 malfunction of an Nexperia
product can reasonably be expected to result in personal injury, death or
severe property or environmental damage. Nexperia and its suppliers accept
no liability for inclusion and/or use of Nexperia products in such equipment or
applications and therefore such inclusion and/or use is at the customer's own
risk.
Definition
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
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.nexperia.com.
Definitions
Preview — The document is a preview version only. The document is still
subject to formal approval, which may result in modifications or additions.
Nexperia 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.
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internal review and subject to formal approval, which may result in
modifications or additions. Nexperia 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 Nexperia sales
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data sheet shall define the specification of the product as agreed between
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valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
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to be accurate and reliable. However, Nexperia 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
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Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia 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 Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
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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.
Nexperia 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 Nexperia products in order to
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use by customer’s third party customer(s). Nexperia 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.
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sold subject to the general terms and conditions of commercial sale, as
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trademarks are the property of their respective owners.
BUK7K17-80E
Product data sheet
Trademarks
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BUK7K17-80E
Nexperia
Dual N-channel 80 V, 17 mΩ standard level MOSFET
13. Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Quick reference data....................................................1
5. Pinning information......................................................2
6. Ordering information....................................................2
7. Marking.......................................................................... 2
8. Limiting values............................................................. 2
9. Thermal characteristics............................................... 4
10. Characteristics............................................................ 5
11. Package outline........................................................ 10
12. Legal information..................................................... 11
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Nexperia B.V. 2017. All rights reserved
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Date of release: 17 August 2017
BUK7K17-80E
Product data sheet
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