NTE2649 (NPN) & NTE2650 (PNP) Silicon Complementary Transistors Darlington Absolute Maximum Ratings: (TA = +255C unless otherwise specified) Collector−Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180V Emitter−Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Collector Power Dissipation (TA = +255C), PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130W Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1505C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −555 to +1505C Electrical Characteristics: (TA = +255C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Collector Cutoff Current ICBO VCB = 200V, IE = 0 − − 100 5A Emitter Cutoff Current IEBO VEB = 5V, IC = 0 − − 100 5A 180 − − V 5000 − − Collector−Emitter Breakdown Voltage DC Current Gain V(BR)CEO IC = 30mA hFE VCE = 4V, IC = 10A Collector−Emitter Saturation Voltage VCE(sat) IC = 10A, IB = 10mA − − 2.5 V Base−Emitter Saturation Voltage VBE(sat) IC = 10A, IB = 10mA − − 3.0 V fT VCE = 12V, IE = 2A − 70 − MHz VCB = 10V, IE = 0, f = 1MHz − 120 − pF Transition Frequency Collector Output Capacitance Cob Rev. 5−14 Schematic Diagram NTE2649 C NTE2650 B C B E E .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)