Motorola 2N4901
PNP power transistors
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous Base Current Total Device Dissipation TC =25' C Derate above 25'C Operating &. Storage Junction Temperature Range Symbol 2N4901 2N4902 2N4903 VCEO 40 60 80 VCB 40 60 80 VEB 5.0- IC Is ---5.0_ 1.0 PD -87.5- 0.5- TJ , Tstg -65 to +200 Unit Vdc Vdc Vdc Adc Adc Watts WI'C 'c THERMAL CHARACTERISTICS Characteristic Symbol Thermal Resistance, Junction to Case 9JC Max Unit 2.0 'C/WELECTRICAL CHARACTERISTICS
(To = 2SoCunlessolherwisenoled) Characteristic Fig. No. Symbol Min Max OFF CHARACTERISTICS Collector-Emitter Sustaining Voltage- (IC =0.2 Adc, lB' 0) Collector Cutoff Current (VCE =Rated VCEO' 18 =0) 2N4901 2N4902 2N4903 VCEO(sus) 40 11 60 80 --- ICEO - 1.0 Collector Cutoff Current (VCE =Rated VCEO' VBE(of!) =1. 5 Vdc) 5,6 (VCE =Rated VCEO' VBE(of!) = 1. 5 Vdc, TC =150'C) ICEX - 0.1 2.0 Collector Cutoff Current - .(VCB =Rated VCB' IE● 0) Emitter Cutoff Current (V8E '...