TECHNICAL DATA NPN HIGH POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/370 Devices Qualified Level 2N3442 JAN JANTX JANTXV MAXIMUM RATINGS Ratings Collector-Emitter Voltage Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Base Current Collector Current Total Power Dissipation @ TA = 250C (1) @ TC = 250C (2) Operating & Storage Junction Temperature Range Symbol Value Units VCEO VCBO VCER VEBO IB IC 140 160 150 7.0 7.0 10 6.0 117 -55 to +200 Vdc Vdc Vdc Vdc Adc Adc W W 0 C PT TJ, Tstg TO-3* (TO-204AA) THERMAL CHARACTERISTICS Characteristics Thermal Resistance, Junction-to-Case 1) Derate linearly 34.2 mW/0C for TA > 250C 2) Derate linearly 668 mW/0C for TC > 250C Symbol RθJC Max. 1.5 Unit C/W 0 *See Appendix A for Package Outline ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted) Characteristics Symbol Min. Max. Unit V(BR)CEO 140 Vdc V(BR)CER 150 Vdc V(BR)CEX 160 Vdc OFF CHARACTERISTICS Collector-Emitter Voltage IC = 3.0 Adc Collector-Emitter Breakdown Voltage IC = 1.5 Adc, RBE = 100 Ω Collector-Emitter Breakdown Voltage IC = 1.5 Adc, VEB = 1.5 Vdc Collector-Base Cutoff Current VCB = 140 Vdc, VEB = 1.5 Vdc Emitter-Base Cutoff Current VEB = 7.0 Vdc 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 ICEX 1.0 mAdc IEBO 1.0 mAdc 120101 Page 1 of 2 2N3442 JAN SERIES ELECTRICAL CHARACTERISTICS (con’t) Characteristics Symbol Min. Max. hFE 20 70 Unit ON CHARACTERISTICS (3) Forward-Current Transfer Ratio IC = 3.0 Adc, VCE = 4.0 Vdc Collector-Emitter Saturation Voltage IC = 3.0 Adc, IB = 300 mAdc Base-Emitter Voltage IC = 3.0 Adc, VCE = 4.0 Vdc VCE(sat) 1.0 Vdc VBE 1.7 Vdc DYNAMIC CHARACTERISTICS Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 3.0 Adc, VCE = 4.0 Vdc, f = 100 kHz hfe 1.0 SAFE OPERATING AREA DC Tests TC = +250C, 1 Cycle, t = 1.0 s Test 1 VCE = 11.7 Vdc, IC = 10 Adc Test 2 VCE = 78 Vdc, IC = 1.5 Adc Test 3 VCE = 140 Vdc, IC = 0.5 Adc (3) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%. 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 120101 Page 2 of 2 This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.