2N3773
Silicon NPN Transistor
Audio Amplifier Output
TO−3 Type Package
Description:
The 2N3773 is a planar NPN transistors in a TO−3 type package intended for use in linear amplifiers
and inductive switching applications.
Features:
DHigh Power Dissipation
DLow Collector−Emitter Saturation Voltage
Absolute Maximum Ratings:
Collector−Emitter Voltage (IB = 0), VCEO 140V..............................................
Collector−Emitter Voltage (VBE = −1.5V), VCEV 160V........................................
Collector−Base Voltage (IE = 0), VCBO 160V...............................................
Emitter−Base Voltage (IC = 0), VEBO 7V...................................................
Collector Current, IC16A................................................................
Collector Peak Current (tp < 5ms), ICM 30A................................................
Base Current, IB4A....................................................................
Base Peak Current (tp < 1ms), IBM 15A....................................................
Total Dissipation (TC +25C), PC150W..................................................
Operating Junction Temperature, Tj+200C................................................
Storage Temperature Range, Tstg −65C to +200C........................................
Thermal Resistance, Junction−to−Case, RthJC 1.17C/W....................................
Electrical Characteristics: (TA = +25C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Collector Cutoff Current ICEV VCE = 140V,
VBE = −1.5V
− − 2 mA
TC = +150C− − 10 mA
Collector Cutoff Current ICEO VCE = 120V, IB = 0 − − 10 mA
Collector Cutoff Current ICBO VCB = 140V, IE = 0 − − 2 mA
Emitter Cutoff Current IEBO VEB = 7V, IC = 0 − − 5 mA