SEME BUX37 LAB MECHANICAL DATA Dimensions in mm (inches) HIGH VOLTAGE SILICON NPN DARLINGTON POWER TRANSISTOR 25.15 (0.99) 26.67 (1.05) 6.35 (0.25) 9.15 (0.36) 10.67 (0.42) 11.18 (0.44) 1.52 (0.06) 3.43 (0.135) FEATURES 1 2 22.23 (0.875) max. 0.97 (0.060) 1.10 (0.043) 16.64 (0.655) 17.15 (0.675) 29.9 (1.177) 30.4 (1.197) 38.61 (1.52) 39.12 (1.54) • Short Switching Times 3 (case) • High Reverse Voltage Applications. 3.84 (0.151) 4.09 (0.161) 7.92 (0.312) 12.70 (0.50) This device is especially suitable for switching–control amplifiers, power gates, switching regulators, powerswitching circuits converters, inverters and control circuits. TO–204AA (TO–3) PIN 1 — Base, PIN 2 — Emitter, Case is Collector. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCEO Collector – Emitter Voltage 400V IC Collector Current 15A ICM Peak Collector Current 20A IBM Base Peak Current 4A Ptot Total Power Dissipation Tcase = 100°C Tstg, Tj Maximum Junction and Storage Temperature Range RqJC Thermal Resistance Junction To Case 50W –65 to 175°C 1.5°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 6225 Issue 1 SEME BUX37 LAB ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter Test Conditions Min. Typ. Max. Unit VCEO(BR)* ELECTRICAL CHARACTERISTICS Collector– Emitter Breakdown Voltage IC = 500mA IB = 0 ICEO Collector Cut–Off Current VCE = 400V IB = 0 250 µA TC = 125°C 2.0 mA VCE(sat)* Collector – Emitter Saturation Voltage IC = 10A IB = 0.15A 2.0 TC = -40°C 2.9 hFE* DC Current Gain IC = 7A VCE = 1.5V 100 IC = 15A VCE = 5V 20 VF Diode Forward Voltage IC = -10A 400 V V - 1.8 V * Pulse test tp = 300µs , δ < 2% 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 6225 Issue 1