CEL (California Eastern Laboratories) 2SC4957-A RF BJT
RF TRANS NPN 6V 12GHZ SOT143

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
2SC4957-A
Detailed Description
Package
TO-253-4, TO-253AA
Key Features
Package / Case: TO-253-4, TO-253AA | Transistor Type: NPN | Frequency - Transition: 12GHz | Voltage - Collector Emitter Breakdown (Max): 6V | Current - Collector (Ic) (Max): 30mA | Power - Max: 180mW | Gain: 11dB | Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
Unknown
Datasheet
Quick Jump:
Technical Specifications
CEL (California Eastern Laboratories) 2SC4957-A RF BJT technical specifications.
General
Voltage Collector Emitter Breakdown Max
6V
Transistor Type
NPN
Power Max
180mW
Package / Case
TO-253-4, TO-253AA
Package
Strip
Operating Temperature
150°C (TJ)
Noise Figure Db Typ F
1.5dB @ 2GHz
Mounting Type
Surface Mount
Gain
11dB
Frequency Transition
12GHz
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