JANS2N4957 vs 2N4957 feature comparison

JANS2N4957 Semicoa Semiconductors

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2N4957 Motorola Semiconductor Products

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Rohs Code Yes No
Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer SEMICOA CORP MOTOROLA INC
Package Description CYLINDRICAL, O-MBCY-W3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Factory Lead Time 28 Weeks
Collector Current-Max (IC) 0.03 A 0.03 A
Collector-Base Capacitance-Max 0.8 pF 0.8 pF
Collector-Emitter Voltage-Max 30 V 30 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 20
JEDEC-95 Code TO-72 TO-72
JESD-30 Code O-MBCY-W3 O-MBCY-W4
Number of Elements 1 1
Number of Terminals 3 4
Operating Temperature-Max 200 °C 200 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.2 W 0.2 W
Qualification Status Qualified Not Qualified
Reference Standard MIL-19500/426
Surface Mount NO NO
Terminal Form WIRE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 1200 MHz 1600 MHz
Base Number Matches 2 1
Additional Feature LOW NOISE
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-609 Code e0
Power Gain-Min (Gp) 17 dB
Terminal Finish TIN LEAD
Transistor Application AMPLIFIER

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