140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
MRF3866, R1, R2
RF & MICROWAVE DISCRETE
LOW POWER TRANSISTORS
MRF3866G, R1, R2
* G Denotes RoHS Compliant, Pb Free Terminal Finish
Features
•
•
•
•
Low Cost SO-8 Plastic Surface Mount Package.
S-Parameter Characterization
Tape and Reel Packaging Options Available
Maximum Available Gain = 17 dB @ 300 MHz
SO-8
R1 suffix–Tape and Reel, 500 units
R2 suffix–Tape and Reel, 2500 units
DESCRIPTION:
Designed for general-purpose RF amplifier applications, such as; pre-drivers, Oscillators, etc.
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25
°
C)
Symbol
V
CEO
V
CBO
V
EBO
I
C
Parameter
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
Value
30
55
3.5
400
Unit
Vdc
Vdc
Vdc
mA
Thermal Data
P
D
Total Device Dissipation @ TC = 25ºC
Derate above 25ºC
1.0
8
Watts
mW/ ºC
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
MRF3866, R1, R2
MRF3866G, R1, R2
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
(off)
Symbol
BVCER
BVCBO
BVEBO
ICEO
Test Conditions
Collector-Emitter Breakdown Voltage
(IC = 5.0 mAdc, IB = 0, rbe = 10 Ohms)
Collector-Base Breakdown Voltage
(IC = 0.1 mAdc, IE = 0)
Emitter-Base Breakdown Voltage
(IE = 0.1 mAdc, IC = 0)
Collector Cutoff Current
(VCE = 15 Vdc, VBE = 0 Vdc)
Value
Min.
55
55
3.5
-
Typ.
-
-
-
-
Max.
-
-
-
.02
Unit
Vdc
Vdc
Vdc
mA
(on)
HFE
DC Current Gain
(IC = 360 mAdc, VCE = 5.0 Vdc)
(IC = 50 mAdc, VCE = 5.0 Vdc)
5.0
10
-
-
250
200
DYNAMIC
Symbol
COB
Ftau
Test Conditions
Output Capacitance
(VCB = 30 Vdc, IE = 0, f = 1.0 MHz)
Current-Gain Bandwidth Product
(IC = 50 mAdc, VCE = 15 Vdc, f = 200 MHz)
Value
Min.
-
800
Typ.
1.6
1000
Max.
2.0
-
Unit
pF
MHz
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
MRF3866, R1, R2
MRF3866G, R1, R2
FUNCTIONAL
Symbol
Test Conditions
Maximum Unilateral Gain
IC = 50 mAdc, VCE = 15 Vdc, f = 300 MHz
Maximum Available Gain
IC = 50 mAdc, VCE = 15 Vdc, f = 300 MHz
Insertion Gain
IC = 50 mAdc, VCE = 15 Vdc, f = 300 MHz
Amplifier Power Gain
(V
CC
= 28 Vdc; P
OUT
= 1 W; f = 400 MHz)
Collector Efficiency
(V
CC
= 28 Vdc; P
OUT
= 1 W; f = 400 MHz)
Value
Min.
-
-
11.5
10
45
Typ.
15
17
12.5
Max.
-
-
-
Unit
dB
dB
dB
dB
%
G
U max
MAG
|S
21
|
G
pe
η
2
Table 1. Common Emitter S-Parameters, @ VCE = 15 V, IC = 50 mA
f
S11
(MHz)
100
300
500
700
1000
|S11|
.632
.683
.710
.717
.715
∠φ
-164
-179
171
162
158
S21
|S21|
12.94
4.33
2.57
1.82
1.24
∠φ
93
75
62
51
36
S12
|S12|
.018
.039
.056
.071
.092
∠φ
53
61
61
62
65
S22
|S22|
.315
.307
.346
.393
.455
∠φ
-27
-29
-43
-58
-72
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
MRF3866, R1, R2
MRF3866G, R1, R2
RF Low Power PA, LNA, and General Purpose Discrete Selector Guide
GPE Freq (MHz)
Efficiency (%)
IC max (mA)
Gu Max (dB)
SO-8
TO-39
POWER MACRO
POWER MACRO
TO-39
TO-39
TO-72
MRF4427, R2
2N4427
MRF553
MRF553T
MRF607
2N6255
2N5179
NPN
NPN
NPN
NPN
NPN
NPN
NPN
175
175
175
175
175
175
200
0.15
1
1.5
1.5
1.75
3
18
10
11.5
11.5
11.5
7.8
20
60
50
60
50
50
50
12
12
12.5
12.5
12.5
12.5
6
20 400
20 400
16 500
16 500
16 330
18 1000
12 50
TO-39
TO-39
SO-8
TO-72
TO-72
TO-39
2N5109
MRF5943C
2N5179
2N2857
MRF517
NPN 200
NPN 200
NPN 200
NPN 300
NPN 300
3
10
15
15
15
6
6
15
12
15
17
13
5.5
1200
1300
900
1600
4600
3.5
3.4 30
3.4 30
4.5 1.5
5.5 50
7.5
50
11.4 1000
1
1
3
MRF5943, R1, R2 NPN 200
TO-72
TO-72
MACRO T
MACRO T
SO-8
MACRO X
Macro
TO-72
TO-72
MACRO X
TO-39
MRF904
2N6304
BFR91
BFR96
MRF581A
BFR90
BFY90
MRF914
MRF581
MRF586
NPN 450
NPN 450
NPN 500
NPN 500
NPN 500
NPN 500
NPN 500
NPN 500
NPN 500
NPN 500
1.5
5
1.9
2
2
2
2.4
2.5
2.5
3
5
2
2
6
5
5
11
11
14
14.5
14
15
15
18
20
15
15
11
4000
1400
500
5000
5000
1300
4500
16.5 5000
1
2.6
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
512
512
400
400
470
470
0.5
0.5
1
1
1.5
1.5
10
13
10
10
11
11
6.5
9.5
8
8
8
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
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
10 10
50 10
2
2
5
10
5
10
MRF5812, R1, R2 NPN 500
50 10 15.5 17.8 5000
1
2.5 50 10
90 15
17.8 5000
14.5 4500
2.2
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
MACRO X
MACRO X
MACRO T
MACRO T
MRF951
MRF571
BFR91
BFR90
NPN 1000 1.3
NPN 1000 1.5
NPN 1000 2.5
NPN 1000
3
5
10
2
2
6
6
5
10
14
10
8
10
17
11
8000 0.45 10 100
8000
5000
1
1
1
10
70
12 35
15 30
12.5 5000
TO-39
TO-39
MRF545
MRF544
PNP
NPN
14
1400
13.5 1500
RF (Low Power PA / General Purpose) Selection Guide
RF (LNA / General Purpose) Selection Guide
Low Cost RF Plastic Package Options
1
4
3
3
2
4
2
8
1
5
Macro T
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
Ccb(pF)
BVCEO
IC max (mA)
20 400
30 400
30 400
12
15
50
40
25 150
Pout (watts)
Freq (MHz)
Package
NF (dB)
NF IC (mA)
NF VCE
Device
Ftau (MHz)
GPE (dB)
GPE VCC
Package
GN (dB)
Device
BVCEO
Type
Type
1
1
15
15
30
50
12 35
15 100
15 200
15 200
15 30
15
12
50
40
16 200
17 200
2
70 400
70 400
MRF3866, R1, R2
MRF3866G, R1, R2
PIN 1. EMITTER
2. COLLECTOR
3. COLLECTOR
4. EMITTER
5. EMITTER
6. BASE
7. BASE
8. EMITTER
8.
5.
1.
4.
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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