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ELECTRONIC COMPONENTS

Bipolar RF Transistors

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status 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 Grade Qualification Mounting Type Supplier Device Package
2N5109 Microsemi Corporation

2N5109

RF TRANS NPN 20V 1.2GHZ TO39

Microsemi Corporation

7,680 -
Datasheet - TO-205AD, TO-39-3 Metal Can Bulk Obsolete NPN 20V 1.2GHz - 12dB 2.5W 40 @ 50mA, 15V 400mA - - - Through Hole TO-39
2N3866A Microsemi Corporation

2N3866A

RF TRANS NPN 30V 400MHZ TO39

Microsemi Corporation

9,977 -
Datasheet - TO-205AD, TO-39-3 Metal Can Bulk Obsolete NPN 30V 400MHz - - 1W 25 @ 50mA, 5V 400mA -65°C ~ 200°C (TJ) - - Through Hole TO-39
MRF544 Microsemi Corporation

MRF544

RF TRANS NPN 70V 1.5GHZ TO39

Microsemi Corporation

6,446 -
Datasheet - TO-39 Bulk Obsolete NPN 70V 1.5GHz - 13.5dB 3.5W 15 @ 50mA, 6V 400mA - - - Through Hole TO-39
JAN2N2857 Microsemi Corporation

JAN2N2857

RF TRANS NPN 15V 500MHZ TO72

Microsemi Corporation

8,566 -
Datasheet - TO-72-3 Metal Can Bulk Obsolete NPN 15V 500MHz 4.5dB @ 450MHz 12.5dB ~ 21dB @ 450MHz 200mW 30 @ 3mA, 1V 40mA -65°C ~ 200°C (TJ) Military MIL-PRF-19500/343 Through Hole TO-72
JANTX2N2857 Microsemi Corporation

JANTX2N2857

RF TRANS NPN 15V 500MHZ TO72

Microsemi Corporation

6,870 -
Datasheet - TO-72-3 Metal Can Bulk Obsolete NPN 15V 500MHz 4.5dB @ 450MHz 12.5dB ~ 21dB @ 450MHz 200mW 30 @ 3mA, 1V 40mA -65°C ~ 200°C (TJ) Military MIL-PRF-19500/343 Through Hole TO-72
2N4957 Microsemi Corporation

2N4957

RF TRANS PNP 30V 30MA TO72

Microsemi Corporation

5,208 -
Datasheet - TO-72-3 Metal Can Bulk Discontinued at Digi-Key PNP 30V - 3.5dB @ 450MHz 25dB 200mW 30 @ 5mA, 10V 30mA -65°C ~ 200°C (TJ) - - Through Hole TO-72
JAN2N4957 Microsemi Corporation

JAN2N4957

RF TRANS PNP 30V 30MA TO72

Microsemi Corporation

3,430 -
Datasheet - TO-72-3 Metal Can Bulk Discontinued at Digi-Key PNP 30V - 3.5dB @ 450MHz 25dB 200mW 30 @ 5mA, 10V 30mA -65°C ~ 200°C (TJ) - - Through Hole TO-72
JANTXV2N2857 Microsemi Corporation

JANTXV2N2857

RF TRANS NPN 15V 500MHZ TO72

Microsemi Corporation

9,344 -
Datasheet - TO-72-3 Metal Can Bulk Obsolete NPN 15V 500MHz 4.5dB @ 450MHz 12.5dB ~ 21dB @ 450MHz 200mW 30 @ 3mA, 1V 40mA -65°C ~ 200°C (TJ) Military MIL-PRF-19500/343 Through Hole TO-72
2N2857UB Microsemi Corporation

2N2857UB

RF TRANS NPN 15V 0.04A UB

Microsemi Corporation

9,404 -
Datasheet - 3-SMD, No Lead Bulk Obsolete NPN 15V - 4.5dB @ 450MHz 21dB 200mW 30 @ 3mA, 1V 40mA -65°C ~ 200°C (TJ) - - Surface Mount UB
JANTXV2N4957 Microsemi Corporation

JANTXV2N4957

RF TRANS PNP 30V 30MA TO72

Microsemi Corporation

3,507 -
Datasheet - TO-72-3 Metal Can Bulk Discontinued at Digi-Key PNP 30V - 3.5dB @ 450MHz 25dB 200mW 30 @ 5mA, 10V 30mA -65°C ~ 200°C (TJ) - - Through Hole TO-72
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