NTE360 Silicon NPN Transistor RF Power Output PO = 40W @ 175MHz Description: The NTE360 is designed primarily for wideband large−signal amplifier stages in the 125−175MHz frequency range. Features: • Specified 28 Volt, 175MHz Characteristics: Output Power = 40 Watts Minimum Gain = 7.6dB Efficiency = 60% • Characterized from 125 to 175MHz • Includes Series Equivalent Impedances Absolute Maximum Ratings: Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V Collector−Base Voltage, VCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65V Emitter−Base Voltage, VEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V Collector Current−Continuous, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A Total Device Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60W Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342mW/°C Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +200°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +200°C Electrical Characteristics: (TC = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit OFF Characteristics Collector−Emitter Breakdown Voltage Emitter−Base Breakdown Voltage Collector Cutoff Current V(BR)CEO IC = 200mA, IB = 0, Note 1 35 − − V V(BR)CES IC = 200mA, VBE = 0, Note 1 65 − − V V(BR)EBO IE = 10mA, IC = 0 4 − − V − − 1 mA 5.0 − − − − 45 65 pF ICBO VCB = 30V, IE = 0 hFE IC = 500mA, VCE = 5.0V Cob VCB = 30V, IE = 0, f = 0.1 to 1.0MHz On Characteristics DC Current Gain Dynamic Characteristics Output Capacitance Note 1 Pulsed through 25mH inductor. Electrical Characteristics (Cont’d): (TC = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Functional Test Common−Emitter Amplifier Power Gain GPE POUT = 40 W, VCE = 28 V, f = 175MHz 7.6 8.1 − dB η POUT = 40 W, VCE = 28 V, f = 175MHz 60 − − % Collector Efficiency 1.040 (26.4) Max .520 (13.2) C .230 (5.84) E E B .100 (2.54) .385 (9.8) Dia .005 (0.15) .168 (4.27) 8−32−NC−3A Wrench Flat .750 (19.05)