NTE315 Silicon NPN Transistor, Medium Power Amp Features: AF HF Medium Power Amplifier Absolute Maximum Ratings: (T = +25C unless otherwise specified) A CollectortoBase Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V CBO CollectortoEmitter Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V CEO EmittertoBase Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V EBO Collector Current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A C Base Current. I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5A B Collector Power Dissipation, P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW C Junction Temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +120C J Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to +150C stg Thermal Resistance, JunctiontoAmbient, R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126C/W thJA Electrical Characteristics: (T = +25C unless otherwise specified) A Parameter Symbol Test Conditions Min Typ Max Unit Collector Cutoff Current I V = 25V, I = 0 0.2 A CBO CB E Emitter Cutoff Current I V = 6V, I = 0 0.2 A EBO EB C Base to Emitter Voltage V V = 6V, I = 5mA 0.7 V BE CE C CollectorEmitter Sustaining Voltage V I = 2mA 50 V CEO(sus) C CollectorEmitter Saturation Voltage V I = 1A, I = 50mA 0.3 V CE(sat) C B BaseEmitter Saturation Voltage V I = 1A, I = 50mA 1.0 V BE(sat) C B DC Current Gain h V = 2V, I = 100mA 199 649 FE1 CE C h V = 1V, I = 1A 70 FE2 CE C Small Signal Current Gain h V = 2V, I = 10mA, 18 dB fe CB E f = 10MH Z Collector Output Capacitance C V = 10V, I = 0, f = 1MH 16 40 pf C CB E Z.343 (8.73) Max .492 (12.5) Min .024 (0.62) Max E C B .102 (2.6) Max .059 (1.5) Typ .018 (0.48) .197 (5.0) .118 (3.0) Max .236 (6.0)Dia Max .102 (2.6) Max