NTE2307 Silicon NPN Transistor High Gain Power Amp Features: D High Voltage D High DC Current Gain D High Collector Power Dissipation Capability Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180V Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A Collector Power Dissipation (TC = +25°C), PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80W Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Collector Cutoff Current Emitter Cutoff Current Collector–Emitter Breakdown Voltage DC Current Gain Collector–Emitter Saturation Voltage Base–Emitter Voltage Symbol Test Conditions Min Typ Max Unit ICBO VCB = 200V, IE = 0 – – 100 µA ICEO VCE = 180V, IB = 0 – – 10 mA IEBO VEB = 5V, IC = 0 – – 100 µA 180 – – V V(BR)CEO IC = 50mA, IB = 0 hFE VCB = 5V, IC = 1A 500 – 2000 VCE(sat) IC = 1A, IB = 20mA – – 1.0 V VBE VCE = 5V, IC = 1A 0.6 0.7 0.8 V .190 (4.82) .615 (15.62) C .787 (20.0) .591 (15.02) .126 (3.22) Dia .787 (20.0) B C E .215 (5.47)