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| TECHNICAL DATA NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/255 Devices 2N2221A 2N2221AL 2N2221AUA 2N2221AUB Qualified Level JAN JANTX JANTXV JANS JANHC 2N2222A 2N2222AL 2N2222AUA 2N2222AUB MAXIMUM RATINGS Ratings Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Total Power Dissipation @ TA = +250C 2N2221A, L; 2N2222A, L (1) 2N2221AUA; 2N2222AUA (2) 2N2221AUB; 2N2222AUB (1) Operating & Storage Junction Temperature Range Symbol VCEO VCBO VEBO IC PT Top, Tstg Symbol RJA All Types 50 75 6.0 800 0.5 0.65 0.50 -65 to +200 Max. 325 210 325 Unit Vdc Vdc Vdc mAdc W TO-18* (TO-206AA) 2N2221A, 2N2222A 0 C THERMAL CHARACTERISTICS Characteristics Thermal Resistance, Junction-to-Ambient 2N2221A, L; 2N2222A, L 2N2221AUA; 2N2222AUA 2N2221AUB; 2N2222AUB 1) Derate linearly 3.08 mW/0C above TA > +37.50C 2) Derate linearly 4.76 mW/0C above TA > +63.50C Unit 0 4 PIN* 2N2221AUA, 2N2222AUA C/W 3 PIN* 2N2221AUB, 2N2222AUB *See appendix A for package outline ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted) Characteristics Symbol V(BR)CEO ICBO Min. 50 10 10 10 10 50 Max. Unit Vdc Adc Adc Adc Adc Adc OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage IC = 10 mAdc Collector-Base Cutoff Current VCB= 75 Vdc VCB= 60 Vdc Emitter-Base Cutoff Current VEB = 6.0 Vdc VEB = 4.0 Vdc Collector-Base Cutoff Current VCE = 50 Vdc IEBO ICES 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 120101 Page 1 of 2 2N2221A, 2N2221AUA, 2N2221AUB, 2N2222A, 2N2222AUA, 2N2222AUB JAN SERIES ELECTRICAL CHARACTERISTICS (con't) Characteristics Symbol Min. Max. Unit ON CHARACTERISTICS (3) Forward-Current Transfer Ratio IC = 0.1 mAdc, VCE = 10 Vdc IC = 1.0 mAdc, VCE = 10 Vdc IC = 10 mAdc, VCE = 10 Vdc IC = 150 mAdc, VCE = 10 Vdc IC = 500 mAdc, VCE = 10 Vdc Collector-Emitter Saturation Voltage IC = 150 mAdc, IB = 15 mAdc IC = 500 mAdc, IB = 50 mAdc Base-Emitter Voltage IC = 150 mAdc, IB = 15 mAdc IC = 500 mAdc, IB = 50 mAdc 2N2221A, L, UA, UB 2N2222A, L, UA, UB 2N2221A, L, UA, UB 2N2222A, L, UA, UB 2N2221A, L, UA, UB 2N2222A, L, UA, UB 2N2221A, L, UA, UB 2N2222A, L, UA, UB 2N2221A, L, UA, UB 2N2222A, L, UA, UB 30 50 35 75 40 100 40 100 20 30 150 325 hFE 120 300 VCE(sat) 0.6 0.3 1.0 1.2 2.0 Vdc VBE(sat) Vdc DYNAMIC CHARACTERISTICS Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz 2N2221A, L, UA, UB 2N2222A, L, UA, UB Magnitude of Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz Output Capacitance VCB = 10 Vdc, IE = 0, 100 kHz f 1.0 MHz Input Capacitance VEB = 0.5 Vdc, IC = 0, 100 kHz f 1.0 MHz h fe 30 50 2.5 8.0 25 pF pF hfe Cobo Cibo SWITCHING CHARACTERISTICS Turn-On Time See Figure 8 of MIL-PRF-19500/255 Turn-Off Time See Figure 9 of MIL-PRF-19500/255 (3) Pulse Test: Pulse Width = 300s, Duty Cycle 2.0%. t on 35 300 s s t off 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 120101 Page 2 of 2 |
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