Part Number | 2N4957 |
Main Category | Discrete Semiconductor Products |
Sub Category | Transistors - Bipolar (BJT) - RF |
Brand | Motorola |
Description | TRANS PNP 30V 30MA TO72 |
Series | - |
Packaging | Bulk |
Transistor Type | PNP |
Voltage - Collector Emitter Breakdown (Max) | 30V |
Frequency - Transition | - |
Noise Figure (dB Typ @ f) | 3.5dB @ 450MHz |
Gain | 25dB |
Power - Max | 200mW |
DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 5mA, 10V |
Current - Collector (Ic) (Max) | 30mA |
Operating Temperature | -65°C ~ 200°C (TJ) |
Mounting Type | Through Hole |
Package / Case | TO-72-3 Metal Can |
Supplier Device Package | TO-72 |
Image |
2N4957
MOTOROLA/
16000
1.27
Finestock Electronics HK Limited
2N4957
MOTOLORA
9000
2.375
Fairstock HK Limited
2N4957
MOTOLOLA
9740
3.48
MLC Europe B.V.
2N4957
MOTORLA
10
4.585
CXS INDUSTRY (HK) CO., LIMITED
2N4957
MOTROLA
5456
5.69
Dedicate Electronics (HK) Limited