Friday, September 12, 2008

Discrete has isolated transistor, rectifier

The CTLM1034-M832D discrete module is composed of a 40-V, 1-A VCE(sat) npn transistor, and a 40-V, 1-A low VF Schottky rectifier. The complementary CTLM1074-M832D is made of a 40-V, 1-A low VCE(sat) pnp transistor and 40-V, 1-A low VF Schottky rectifier. Both devices are suitable for dc/dc converters, switching circuits, and LCD backlighting.

The npn transistor version has a typical VCE(sat) of 130 mV at 500 mA, and the PNP type has a typical VCE(sat) of 150 mV at 500 mA. The Schottky rectifier features a maximum VF of 450 mV at 500 mA. The TLM832D leadless surface-mount case provides 1.65-W power dissipation rating. The package measures 3.1 x 2.1 mm with a 1.0-mm height. (CTLM1034-M832D: $0.22; CTLM1074-M832D: $0.24 — available now.)

Central Semiconductor, Hauppauge, NY
Tom Donofrio 631-435-1110
tdonofrio@centralsemi.com
http://www.centralsemi.com

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