BCW72LT1

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by BCW72LT1/D General Purpose Transistor NPN Silicon COLLECTOR 3 1 BASE 2 EMITTER Symbol VCEO VCBO VEBO IC Value 45 50 5.0 100 Unit Vdc Vdc Vdc mAdc BCW72LT1 3 1 2 MAXIMUM RATINGS Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous CASE 318 – 08, STYLE 6 SOT– 23 (TO – 236AB) THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR– 5 Board(1) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate,(2) TA = 25°C Derate above 25°C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 RqJA PD 556 300 2.4 RqJA TJ, Tstg 417 – 55 to +150 Unit mW mW/°C °C/W mW mW/°C °C/W °C DEVICE MARKING BCW72LT1 = K2 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = 2.0 mAdc, VEB = 0) Collector – Emitter Breakdown Voltage (IC = 2.0 mAdc, VEB = 0) Collector – Base Breakdown Voltage (IC = 10 mAdc, IE = 0) Emitter – Base Breakdown Voltage (IE = 10 mAdc, IC = 0) Collector Cutoff Current (VCB = 20 Vdc, IE = 0) (VCB = 20 Vdc, IE = 0, TA = 100°C) 1. FR– 5 = 1.0 0.75 2. Alumina = 0.4 0.3 V(BR)CEO V(BR)CES V(BR)CBO V(BR)EBO ICBO — — — — 100 10 nAdc mAdc 45 45 50 5.0 — — — — — — — — Vdc Vdc Vdc Vdc   0.062 in.   0.024 in. 99.5% alumina. Thermal Clad is a trademark of the Bergquist Company Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc. 1996 1 BCW72LT1 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain (IC = 2.0 mAdc, VCE = 5.0 Vdc) Collector – Emitter Saturation Voltage (IC = 10 mAdc, IB = 0.5 mAdc) (IC = 50 mAdc, IB = 2.5 mAdc) Base – Emitter Saturation Voltage (IC = 50 mAdc, IB = 2.5 mAdc) Base – Emitter On Voltage (IC = 2.0 mAdc, VCE = 5.0 Vdc) hFE 200 VCE(sat) — — VBE(sat) — VBE(on) 0.6 — 0.75 0.85 — Vdc — 0.21 0.25 — Vdc — 450 Vdc — SMALL– SIGNAL CHARACTERISTICS Current – Gain — Bandwidth Product (IC = 10 mAdc, VCE = 5.0 Vdc, f = 100 MHz) Output Capacitance (IE = 0, VCB = 10 Vdc, f = 1.0 MHz) Input Capacitance (IE = 0, VCB = 10 Vdc, f = 1.0 MHz) Noise Figure (IC = 0.2 mAdc, VCE = 5.0 Vdc, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz) fT Cobo Cibo NF — — — — 300 — 9.0 — — 4.0 — 10 MHz pF pF dB EQUIVALENT SWITCHING TIME TEST CIRCUITS + 3.0 V 300 ns DUTY CYCLE = 2% – 0.5 V