Power Transistors Transistori di Potenza Leistungstransistoren Transistors de Puissance VcBO VCEQG VCEO Po Ic (sus) (cont) Bulletin Type Vv v v Ww A 2N6249 300 _ 200 2914 2N6250 375 _ 275 175 10 2N6251 450 _ 350 2N6306 500 250 250 2913 2N6307 600 300 300 125 8 2N6308 700 350 350 2N6542 650 300 300 100 5 2912 2N6543 850 400 400 100 5 2N6544 650 300 300 125 8 2N6545 850 400 400 125 8 2919 2N6546 650 300 300 175 15 2N6547 850 400 400 2N6573 500 250 250 2930 2N6574 600 275 275 125 10 2N6575 700 = 300 300 All Transistors are to outline 1 [1] Switching Time Circuit. Vcc=125V Adjustinput pulse for required Ip1 Measure la1 &le2 Scope Rs : Transistor under test wf tr, tf < 10nS Duty cycle 1% 51 Vee Adjust Vge for required Ipz Ic (pk) A 30 16 30 Base Current Collector- Emitter Voltage @ e hre Ic VCE VCE(SAT) Ic iB trits/tt Vv V A A US 10 1 8 10 3 1.5 10 1.25 2.0/3.5/1.0 6 1.67 5 2 15 3 5 5 8 2 0.6/1.6/0.4 42 2.67 12 1.5 2 5 5 1 0.7/4.0/0.8 12 1.5 2 5 5 1 0.7/4.0/0.8 12 2.5 3 5 8 2 1.0/4.0/1.0 12 2.5 3 5 8 2 1.0/4.0/1.0 12 5 2 1.5 10 2 0.7/4.0/0.8 15 1.2 20 3 3 1 3 0.3 0.9/2.5/0.7 20 1 Switching Waveform. IB1 | t Ip2 > time | tr ~| ta << | VcE(SAT) Bo eA RC TERNS eR BS