MJ2955 Silicon PNP Power Transistor Audio Power Amp, Medium Speed Switch
TO−3 Type Package
Description: The MJ2955 is a...
MJ2955 Silicon
PNP Power
Transistor Audio Power Amp, Medium Speed Switch
TO−3 Type Package
Description: The MJ2955 is a silicon
PNP transistor in a TO−3 type case designed for general purpose switching and amplifier applications.
Features:
D DC Current Gain: hFE = 20 − 70 @ IC = 4A D Collector−Emitter Saturation Voltage: VCE(sat) = 1.1V (Max) @ IC = 4A D Excellent Safe Operating Area
Absolute Maximum Ratings:
Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Collector−Emitter Voltage, VCER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70V Collector−Base Voltage, VCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V Emitter−Base Voltage, VEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Continuous Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7A Total Device Dissipation (TC = +25C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115W
Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . ...