Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

Microsemi Transistors - Bipolar (BJT) - RF

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategorySemiconductors / Transistors / Transistors - Bipolar (BJT) - RF
ManufacturerMicrosemi Corporation
Records 395
Page 1/14
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Transistor Type
Voltage - Collector Emitter Breakdown (Max)
Frequency - Transition
Noise Figure (dB Typ @ f)
Gain
Power - Max
DC Current Gain (hFE) (Min) @ Ic, Vce
Current - Collector (Ic) (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
2N4957UB
Microsemi
RF TRANS PNP 30V 30MA UB
7,326
-
PNP
30V
-
3.5dB @ 450MHz
25dB
200mW
30 @ 5mA, 10V
30mA
-65°C ~ 200°C (TJ)
Surface Mount
3-SMD, No Lead
UB
JAN2N4957UB
Microsemi
RF TRANS PNP 30V 30MA UB
3,726
-
PNP
30V
-
3.5dB @ 450MHz
25dB
200mW
30 @ 5mA, 10V
30mA
-65°C ~ 200°C (TJ)
Surface Mount
3-SMD, No Lead
UB
JANTX2N4957UB
Microsemi
RF TRANS PNP 30V 30MA UB
3,330
-
PNP
30V
-
3.5dB @ 450MHz
25dB
200mW
30 @ 5mA, 10V
30mA
-65°C ~ 200°C (TJ)
Surface Mount
3-SMD, No Lead
UB
JANTX2N4957
Microsemi
RF TRANS PNP 30V 30MA TO72
2,088
-
PNP
30V
-
3.5dB @ 450MHz
25dB
200mW
30 @ 5mA, 10V
30mA
-65°C ~ 200°C (TJ)
Through Hole
TO-72-3 Metal Can
TO-72
DME375A
Microsemi
RF TRANS NPN 55V 1.15GHZ 55AW
7,668
-
NPN
55V
1.025GHz ~ 1.15GHz
-
6.5dB
375W
10 @ 300mA, 5V
30A
200°C (TJ)
Chassis Mount
55AW
55AW
MRF544
Microsemi
RF TRANS NPN 70V 1.5GHZ TO39
7,794
-
NPN
70V
1.5GHz
-
13.5dB
3.5W
15 @ 50mA, 6V
400mA
-
Through Hole
TO-39
TO-39
MRF553G
Microsemi
RF TRNS NPN 16V 175MHZ PWR MACRO
4,932
-
NPN
16V
175MHz
-
11dB ~ 13dB
3W
30 @ 250mA, 5V
500mA
-
Surface Mount
Power Macro
Power Macro
MRF555
Microsemi
RF TRANS NPN 16V POWER MACRO
6,570
-
NPN
16V
-
-
11dB ~ 13dB
3W
30 @ 250mA, 5V
500mA
-
Surface Mount
Power Macro
Power Macro
MRF555T
Microsemi
RF TRANS NPN 16V POWER MACRO
3,400
-
NPN
16V
-
-
11dB ~ 12.5dB
3W
50 @ 100mA, 5V
500mA
-
Surface Mount
Power Macro
Power Macro
MRF559G
Microsemi
RF TRANS NPN 16V 870MHZ MICRO X
2,826
-
NPN
16V
870MHz
-
9.5dB
2W
30 @ 50mA, 10V
150mA
-
Surface Mount
Micro-X ceramic (84C)
Micro-X ceramic (84C)
MRF581
Microsemi
RF TRANS NPN 18V 5GHZ MICRO X
22,507
-
NPN
18V
5GHz
3dB ~ 3.5dB @ 500MHz
13dB ~ 15.5dB
1.25W
50 @ 50mA, 5V
200mA
150°C (TJ)
Surface Mount
Micro-X ceramic (84C)
Micro-X ceramic (84C)
MRF581A
Microsemi
RF TRANS NPN 15V 5GHZ MICRO X
6,912
-
NPN
15V
5GHz
3dB ~ 3.5dB @ 500MHz
13dB ~ 15.5dB
1.25W
90 @ 50mA, 5V
200mA
150°C (TJ)
Surface Mount
Micro-X ceramic (84C)
Micro-X ceramic (84C)
MRF581G
Microsemi
RF TRANS NPN 18V 5GHZ MICRO X
5,022
-
NPN
18V
5GHz
3dB ~ 3.5dB @ 500MHz
13dB ~ 15.5dB
1.25W
50 @ 50mA, 5V
200mA
150°C (TJ)
Surface Mount
Micro-X ceramic (84C)
Micro-X ceramic (84C)
MRF904
Microsemi
RF TRANS NPN 15V 4GHZ TO72
2,070
-
NPN
15V
4GHz
1.5dB @ 450MHz
6.5dB ~ 10.5dB
200mW
30 @ 5mA, 5V
30mA
200°C (TJ)
Through Hole
TO-206AF, TO-72-4 Metal Can
TO-72
MRF5812GR2
Microsemi
RF TRANS NPN 15V 5GHZ 8SO
8,784
-
NPN
15V
5GHz
2dB ~ 3dB @ 500MHz
13dB ~ 15.5dB
1.25W
50 @ 50mA, 5V
200mA
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
MRF5812GR1
Microsemi
RF TRANS NPN 15V 5GHZ 8SO
3,186
-
NPN
15V
5GHz
2dB ~ 3dB @ 500MHz
13dB ~ 15.5dB
1.25W
50 @ 50mA, 5V
200mA
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
MRF581AG
Microsemi
RF TRANS NPN 15V 5GHZ MACRO X
6,858
-
NPN
15V
5GHz
3dB ~ 3.5dB @ 500MHz
13dB ~ 15.5dB
1.25W
90 @ 50mA, 5V
200mA
150°C (TJ)
Surface Mount
Macro-X
Macro-X
MS2441
Microsemi
RF TRANS NPN 65V 1.15GHZ M112
3,096
-
NPN
65V
1.025GHz ~ 1.15GHz
-
6.5dB
1458W
5 @ 250mA, 5V
22A
200°C (TJ)
Chassis Mount
M112
M112
MS2472
Microsemi
RF TRANS NPN 65V 1.15GHZ M112
5,861
-
NPN
65V
1.025GHz ~ 1.15GHz
-
5.6dB
1350W
5 @ 250mA, 5V
40A
200°C (TJ)
Chassis Mount
M112
M112
MS2473
Microsemi
RF TRANS NPN 65V 1.09GHZ M112
5,490
-
NPN
65V
1.09GHz
-
6dB
2300W
5 @ 1A, 5V
46A
200°C (TJ)
Chassis Mount
M112
M112
MS2552
Microsemi
RF TRANS NPN 65V 1.15GHZ 2NLFL
5,310
-
NPN
65V
1.025GHz ~ 1.15GHz
-
6.7dB
880W
15 @ 1A, 5V
24A
250°C (TJ)
Chassis Mount
2NLFL
2NLFL
MS2553C
Microsemi
RF TRANS NPN 25V 1.15GHZ M220
7,740
-
NPN
25V
1.025GHz ~ 1.15GHz
-
10.5dB
175W
20 @ 500mA, 5V
4A
200°C (TJ)
Chassis Mount
M220
M220
MS2554
Microsemi
RF TRANS NPN 65V 1.15GHZ M218
5,436
-
NPN
65V
1.025GHz ~ 1.15GHz
-
6.2dB
600W
15 @ 1A, 5V
17.8A
200°C (TJ)
Chassis Mount
M218
M218
0510-50A
Microsemi
RF TRANS 27V 1GHZ 55AV
8,082
-
-
27V
500MHz ~ 1GHz
-
7dB
50W
10 @ 500mA, 5V
3.7A
200°C (TJ)
Chassis Mount
55AV
55AV
0910-150M
Microsemi
RF TRANS NPN 65V 1GHZ 55KT
3,186
-
NPN
65V
890MHz ~ 1GHz
-
8.1dB ~ 8.5dB
400W
-
12A
200°C (TJ)
Chassis Mount
55KT
55KT
0910-60M
Microsemi
RF TRANS NPN 65V 1GHZ 55AW
4,986
-
NPN
65V
890MHz ~ 1GHz
-
8dB ~ 8.5dB
180W
-
8A
200°C (TJ)
Chassis Mount
55AW
55AW
0912-25
Microsemi
RF TRANS NPN 55V 1.215GHZ 55CT
5,850
-
NPN
55V
960MHz ~ 1.215GHz
-
8.5dB ~ 10dB
125W
10 @ 300mA, 5V
2.5A
200°C (TJ)
Chassis Mount
55CT
55CT
0912-45
Microsemi
RF TRANS NPN 60V 1.215GHZ 55CT
5,634
-
NPN
60V
960MHz ~ 1.215GHz
-
8dB ~ 9dB
225W
10 @ 300mA, 5V
4.5A
200°C (TJ)
Chassis Mount
55CT
55CT
0912-7
Microsemi
RF TRANS NPN 60V 1.215GHZ 55CX
7,560
-
NPN
60V
960MHz ~ 1.215GHz
-
8.5dB
50W
10 @ 100mA, 5V
1A
200°C (TJ)
Chassis Mount
55CX
55CX
1000MP
Microsemi
RF TRANS NPN 1.15GHZ 55FW
8,208
-
NPN
-
1.15GHz
-
10.8dB
5.3W
15 @ 100mA, 5V
300mA
-
Chassis Mount
55FW
55FW