2N4957 vs JAN2N4957 feature comparison

2N4957 General Transistor Corp

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JAN2N4957 Defense Logistics Agency

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Part Life Cycle Code Contact Manufacturer Active
Ihs Manufacturer GENERAL TRANSISTOR CORP DEFENSE LOGISTICS AGENCY
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.03 A 0.03 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 30
Number of Elements 1 1
Operating Temperature-Max 200 °C
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.2 W
Surface Mount NO NO
Transition Frequency-Nom (fT) 1200 MHz
Base Number Matches 15 3
Package Description HERMETIC SEALED, METAL CAN-4
Case Connection ISOLATED
Collector-Base Capacitance-Max 0.8 pF
Collector-Emitter Voltage-Max 30 V
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JEDEC-95 Code TO-72
JESD-30 Code O-MBCY-W4
Number of Terminals 4
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Power Dissipation Ambient-Max 0.2 W
Qualification Status Qualified
Reference Standard MIL-19500/426
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON

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