2N4034 vs BCY78A feature comparison

2N4034 General Transistor Corp

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BCY78A TT Electronics Resistors

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer GENERAL TRANSISTOR CORP TT ELECTRONICS PLC
Part Package Code BCY
Package Description TO-18, 3 PIN CYLINDRICAL, O-MBCY-W3
Pin Count 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.1 A 0.2 A
Collector-Emitter Voltage-Max 40 V 32 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 300 120
JEDEC-95 Code TO-18 TO-206AA
JESD-30 Code O-MBCY-W3 O-MBCY-W3
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 175 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.36 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish TIN LEAD
Terminal Form WIRE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Element Material SILICON SILICON
Base Number Matches 1 3
Transition Frequency-Nom (fT) 100 MHz

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