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BD437 Datasheet(PDF) 2 Page - Motorola, Inc |
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BD437 Datasheet(HTML) 2 Page - Motorola, Inc |
2 / 4 page ![]() BD437 BD441 2 Motorola Bipolar Power Transistor Device Data ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted) Characteristic Symbol Min Typ Max Unit Collector–Emitter Breakdown Voltage (IC = 100 mA, IB = 0) BD437 BD441 V(BR)CEO 45 80 — — — — Vdc Collector–Base Breakdown Voltage (IC = 100 µA, IB = 0) BD437 BD441 V(BR)CBO 45 80 — — — — Vdc Emitter–Base Breakdown Voltage (IE = 100 µA, IC = 0) V(BR)EBO 5.0 — — Vdc Collector Cutoff Current (VCB = 45 V, IE = 0) BD437 (VCB = 80 V, IE = 0) BD441 ICBO — — — — 0.1 0.1 mAdc Emitter Cutoff Current (VEB = 5.0 V) IEBO — — 1.0 mAdc DC Current Gain (IC = 10 mA, VCE = 5.0 V) BD437 BD441 hFE 30 15 — — — — DC Current Gain (IC = 500 mA, VCE = 1.0 V) BD437 BD441 hFE 85 40 — — 375 475 DC Current Gain (IC = 2.0 A, VCE = 1.0 V) BD437 BD441 hFE 40 15 — — — — Collector Saturation Voltage (IC = 2.0 A, IB = 0.2 A) BD437 (IC = 3.0 A, IB = 0.3 A) BD441 VCE(sat) — — — — 0.7 0.8 Vdc Base–Emitter On Voltage (IC = 2.0 A, VCE = 1.0 V) VBE(on) — — 1.1 Vdc Current–Gain — Bandwidth Product (VCE = 1.0 V, IC = 250 mA, f = 1.0 MHz) fT 3.0 — — MHz |