2N3773

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: D High Power Dissipation D Low 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, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A Collector Peak Current (tp < 5ms), ICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30A Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A Base Peak Current (tp < 1ms), IBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A Total Dissipation (TC  +25C), PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150W Operating Junction Temperature, Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +200C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65C to +200C Thermal Resistance, Junction−to−Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.17C/W Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Collector Cutoff Current Symbol ICEV Test Conditions VCE = 140V, VBE = −1.5V TC = +150C Min Typ Max Unit − − 2 mA − − 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 Electrical Characteristics (Cont’d): (TA = +25C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Collector−Emitter Sustaining Voltage VCEO(sus) IC = 200mA, IB = 0, Note 1 140 − − V Collector−Emitter Sustaining Voltage VCEV(sus) IC = 100mA, VBE = −1.5V, Note 1 160 − − V Collector−Emitter Sustaining Voltage VCER(sus) IC = 200mA, RBE = 100, Note 1 150 − − V Collector−Emitter Saturation Voltage VCE(sat) IC = 8A, IB = 800mA, Note 1 − − 1.4 V IC = 16A, IB = 3.2A, Note 1 − − 4 V − − 2.2 V IC = 8A 15 − 60 IC = 16A 5 − − 5 − − Base−Emitter Voltage VBE VCE = 4V, IC = 8A, Note 1 DC Current Gain hFE VCE = 4V, Note 1 Second Breakdown Collector Current Is/b VCE = 30V, t = 1sec (non−repetitive) Note 1. Pulse Test: Pulse Width = 300s. Duty Cycle  2%. .135 (3.45) Max .350 (8.89) .875 (22.2) Dia Max Seating Plane .312 (7.93) Min Emitter .040 (1.02) 1.187 (30.16) .665 (16.9) .215 (5.45) .156 (3.96) Dia (2 Holes) .430 (10.92) .188 (4.8) R Max Base .525 (13.35) R Max Collector/Case A