NTE2412 Silicon NPN Transistor General Purpose, High Voltage Amp, (Compl to NTE2413) Description: The NTE2412 is a silicon NPN transistor in an SOT–23 type surface mount package designed for use primarily in telephone and professional communication equipment. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Storage Temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Collector–Base Breakdown Voltage Symbol Test Conditions V(BR)CBO IC = 50µA Collector–Emitter Breakdown Voltage V(BR)CEO IC = 100µA Emitter–Base Breakdown Voltage V(BR)EBO IE = 50µA Min Typ Max Unit 300 – – V 300 – – V 5 – – V Collector Cutoff Current ICBO VCB = 200V – – 0.5 µA Emitter Cutoff Current IEBO VEB = 4V – – 0.5 µA VCE(sat) IC = 50mA, IB = 5mA – – 2.0 V hFE VCE = 10V, IC = 10mA 56 – 120 fT VCE = 30V, IE = 10mA, f = 100MHz 50 100 – MHz VCB = 30V, IE = 0, f = 1MHz – 3 – pF Collector–Emitter Saturation Voltage DC Current Gain Transition Frequency Capacitance Cob .016 (0.48) C B .098 (2.5) Max E .037 (0.95) .074 (1.9) .118 (3.0) Max .051 (1.3) .043 (1.1) .007 (0.2)