Multi Discrete Module Combines Low VCE(SAT) Transistor and Low VF Schottky Rectifier in Low Profile TLM Package

Central Semiconductor Corp. announces the release of two new Multi Discrete Module devices, which combine an isolated transistor and an isolated rectifier manufactured in the TLM832D Tiny Leadless Module (TLM) package. The CTLM1034-M832D is comprised of a 40V, 1.0A low VCE(SAT) NPN transistor and 40V, 1.0A low VF Schottky rectifier. The complementary CTLM1074-M832D is comprised of a 40V, 1.0A low VCE(SAT) PNP transistor and 40V, 1.0A low VF Schottky rectifier. Both devices are ideal for a wide variety of portable battery powered circuit applications including: DC-DC converters, switching circuits, and LCD backlighting. End products include: cell phones/smart phones, digital cameras, notebook PCs, MP3 players, etc.

The transistor of each device features a desirable low VCE(SAT) specification. The CTLM1034-M832D has a typical VCE(SAT) of 130mV @ 500mA, and the CTLM1074-M832D has a typical VCE(SAT) of 150mV @ 500mA. Both have a maximum VCE(SAT) of 250mV @ 500mA. In addition, the Schottky rectifier features a maximum VF of 450mV @ 500mA. The TLM832D leadless surface mount case provides a superior 1.65W power dissipation rating compared to standard SOT packages. The low profile (height) of the TLM832D case is advantageous for today’s small hand-held portable products. The maximum dimensions of the TLM832D are: 3.1mm length, 2.1mm width, and 1.0mm height.

Central Semiconductor