BUV28 MECHANICAL DATA Dimensions in mm(inches) 10.2 NPN SWITCHING TRANSISTOR 4.5 6.3 1.3 3.6 Dia. 15.1 FEATURES 18.0 • LOW SATURATION VOLTAGE • FAST SWITCHING 1 2 3 • HIGH RELIABILITY 1.3 14.0 APPLICATIONS 0.85 • Switching Regulators • Solenoid / Relay Drives 0.5 2.54 2.54 DESCRIPTION High speed transistor suited for low voltage applications. TO–220 PIN 1 — Base PIN 2 — Collector PIN 3 — Emitter ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCBO Collector – Base Voltage (IE = 0) 400V VCEO Collector – Emitter Voltage (IB = 0) 200V VEBO Emitter – Base Voltage (IC = 0) 7V IC Collector Current 10A ICM Peak Collector Current (tp ≤ 5 ms) 15A IB Base Current 2A Ptot Total Power Dissipation at Tcase ≤ 25°C Tstg, Storage Temperature –65 to +175°C Tj Junction Temperature +175°C 85W Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 5923 Issue 1 BUV28 ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter Test Conditions Min. Typ. Max. Unit VCEO* Collector - Emitter Voltage IC = 50mA IB = 0 200 VEBO Emitter – BaseVoltage IE = 50mA IC = 0 7 Collector Emitter Saturation IC = 3A IB = 0.3A 0.7 Voltage IC = 6A IB = 0.6A 1.5 IC = 6A IB =0.6A 2 VCE = 400V RBE = 50Ω 0.3 TC = 125°C 3.0 VBE = –1.5V 0.3 TC = 125°C 3.0 VCE(sat)* VBE(sat)* Base Emitter Saturation Voltage 30 ICER Collector Cut-off Current ICEX Collector Cut-off Current IEBO Emitter Cut-off Current IC = 0 VEB = 5V 1.0 ton Turn–On Time VCC = 150V IC = 6A 1.0 ts Storage Time VBE = –6V IB1 = 0.6A 1.5 tr Fall Time RBB = 5Ω IB2 = -1.2A 0.25 VCE = 400V V mA µs NOTES * Pulse Test: tp = 300µs, δ ≤ 2% THERMAL CHARACTERISTICS RθJCThermal Resistance Junction to Case 1.76 °C/W Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 5923 Issue 1