MRF559
RF & MICROWAVE DISCRETE
LOW POWER TRANSISTORS
MRF559G
* G Denotes RoHS Complaint, Pb Free Terminal Finish
Features
•
•
•
•
•
•
Specified @ 12.5 V, 870 MHz Characteristics
Output Power = .5 W
Minimum Gain = 8.0 dB
Efficiency 50%
Cost Effective Macro X Package
Electroless Tin Plated Leads for Improved Solderability
Macro X
DESCRIPTION: Designed primarily for wideband large signal stages in the UHF frequency range.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
VCEO
Parameter
Collector-Emitter Voltage
Value
16
Unit
Vdc
VCBO
Collector-Base Voltage
30
Vdc
VEBO
Emitter-Base Voltage
3.0
Vdc
IC
Collector Current
150
mA
2.0
20
Watts
mW/ ºC
-65 to +150
ºC
Thermal Data
P
D
Tstg
Total Device Dissipation @ TC = 75ºC
Derate above 75ºC
Storage Temperature Range
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005
MRF559
MRF559G
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
(off)
Symbol
BVCEO
BVCBO
BVEBO
ICES
Test Conditions
Value
Min.
Typ.
Max.
Unit
Collector-Emitter Breakdown Voltage
(IC = 5.0 mAdc, IB = 0)
16
-
-
Vdc
Collector-Base Breakdown Voltage
(IC = 0.1 mAdc, IB = 0)
30
-
-
Vdc
Emitter-Base Breakdown Voltage
(IE = 0.1 mAdc, IC = 0)
3.0
-
-
Vdc
-
-
1.0
mA
30
-
200
-
Collector Cutoff Current
(VCE = 15 Vdc, VBE = 0 Vdc)
(on)
HFE
DC Current Gain
(IC = 50 mAdc, VCE = 10 Vdc)
DYNAMIC
Symbol
COB
Test Conditions
Output Capacitance
(VCB = 12.5 Vdc, IE = 0, f = 1.0 MHz)
Value
Min.
Typ.
Max.
Unit
-
2.5
3.0
pF
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005
MRF559
MRF559G
FUNCTIONAL
Symbol
Test Conditions
Power Gain
GPE
Test Circuit-Figure 1
Pout = 0.5 W, VCE =12.5Vdc
MHz
Value
Min.
Typ.
Max.
Unit
8.0
-
9.5
13
-
dB
50
-
65
60
-
%
f = 870 MHz
f = 512
-
6.5
10
-
dB
f = 870 MHz
f = 512
-
70
65
-
%
f = 870
f = 512
Collector Efficiency
η
MHz
Test Circuit-Figure 1
Pout = 0.5 W, VCE =12.5Vdc
MHz
f = 870
f = 512
MHz
Typical Performance @ VCC = 7.5V
Power Gain
GPE
Collector Efficiency
η
Test Circuit-Figure 1
Pout = 0.5 W, VCE =7.5Vdc
MHz
Test Circuit-Figure 1
Pout = 0.5 W, VCE =7.5Vdc
MHz
Figure 2. 870 MHz Test Fixture
C1, C2, C4, C5 — 1.0–10 pF Johanson
C7 — 1.0 µF Tantalum
L2, L3 — Ferrite Bead
Z2 — 30 Ω 2.5 cm
Z4 — 50 Ω 1.2 cm
Microstrip Elements — ε r = 2.55
C3, C6 — 0.001 µF Chip Capacitor
L1, L4 — 4 Turns #26 AWG, 0.3 cm ID, 0.4 cm Long
Z1 — 50 Ω 1.5 cm
Z3 — 50 Ω 2.0 cm
Z5, Z6 — 50 Ω 1.25 cm
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005
MRF559
MRF559G
SO-8
MRF4427, R2
TO-39
2N4427
POWER MACRO
MRF553
POWER MACRO
MRF553T
TO-39
MRF607
TO-39
2N6255
TO-72
2N5179
MACRO X
MRF559
MACRO X
MRF559
TO-39
2N3866A
SO-8
MRF3866, R1, R2
POWER MACRO
MRF555
POWER MACRO
MRF555T
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
NPN
175 0.15 18 60 12 20 400
175 1
10 50 12 20 400
175 1.5 11.5 60 12.5 16 500
175 1.5 11.5 50 12.5 16 500
175 1.75 11.5 50 12.5 16 330
175 3
7.8 50 12.5 18 1000
200
20
6 12 50
512
512
400
400
470
470
0.5
0.5
1
1
1.5
1.5
10
13
10
10
11
11
65 7.5 16 150
60 12.5 16 150
45 28 30 400
45 28 30 400
50 12.5 16 400
50 12.5 16 400
MACRO X
MRF559
NPN 870 0.5
MACRO X
MRF559
NPN 870 0.5
SO-8
MRF8372,R1,R2 NPN 870 0.75
POWER MACRO
MRF557
NPN 870 1.5
POWER MACRO
MRF557T
NPN 870 1.5
6.5
9.5
8
8
8
70
65
55
55
55
7.5
12.5
12.5
12.5
12.5
16
16
16
16
16
150
150
200
400
400
TO-39
2N5109
NPN 200
TO-39
MRF5943C
NPN 200
SO-8
MRF5943, R1, R2 NPN 200
10
15
3.4 30
3
15
3.4 30
12
1200
Ccb(pF)
BVCE
IC max (mA)
Ftau (MHz)
Gu Max (dB)
GN (dB)
Type
Freq (MHz)
NF (dB)
NF IC (mA)
NF VCE
Device
Packag
IC max
BVCEO
GPE VCC
Efficiency (%)
GPE (dB)
Pout
GPE Freq (MHz)
Type
Device
Package
RF Low Power PA, LNA, and General Purpose Discrete Selector Guide
3.5
11.4 1000
20 400
30 400
15
15
TO-72
2N5179
NPN 200
4.5 1.5
6
17
900
1
12
50
TO-72
2N2857
NPN 300
5.5 50
6
13
1600
1
15
40
TO-39
MRF517
NPN 300
7.5 50
15
5.5
4600
3
25 150
TO-72
11
4000
14
MRF904
NPN 450
1.5
5
6
TO-72
2N6304
NPN 450
5
2
5
MACRO T
BFR91
NPN 500
1.9
2
5
MACRO T
BFR96
NPN 500
2
10
10
SO-8
MRF5812, R1, R2 NPN 500
MACRO X
MRF581A
Macro
NPN 500
11
1300
30 400
1
15
30
1400
1
15
50
16.5 5000
1
12
35
14.5 500
2.6
15 100
2
50
10 15.5 17.8 5000
15 200
2
50
10
14
15
5000
15 200
10
15
BFR90
NPN 500
2.4
2
18
5000
15
30
TO-72
BFY90
NPN 500
2.5
2
5
20
1300
15
50
TO-72
MRF914
NPN 500
2.5
5
10
15
4500
12
40
MACRO X
MRF581
NPN 500
2.5 50
10
TO-39
MRF586
NPN 500
MACRO X
MRF951
NPN 1000 1.3
3
MACRO X
MRF571
MACRO T
BFR91
MACRO T
BFR90
TO-39
TO-39
MRF545
MRF544
15
17.8 5000
14.5 4500
90
15
11
5
6
14
NPN 1000 1.5 10
6
10
NPN 1000 2.5
2
5
8
NPN 1000
2
10
10
3
PNP
NPN
1
16 200
2.2
17 200
17
8000 0.45 10 100
8000
1
10
11
5000
1
12 35
12.5 5000
1
15
14 1400
13.5 1500
2
70 400
70 400
70
30
RF (LNA / General Purpose) Selection Guide
RF (Low Power PA / General Purpose) Selection
Low Cost RF Plastic Package Options
1
1
1
2
4
3
Macro T
8
5
1
4
3
3
Macro X
Power Macro
SO-8
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005
MRF559
MRF559G
PIN 1. COLLECTOR
2. EMITTER
3. BASE
4. EMITTER
1.
4.
2.
3.
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005
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