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Keep it turned up to 11 – audio PA transistors in smaller package

Keep it turned up to 11 – audio PA transistors in smaller package

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By eeNews Europe



With dimensions 75% (in width and length) compared to the previous TO-3P(L) package, this provides product designers with greater flexibility, whilst maintaining package power (Pc) at 150W.

The 2SA1943N transistor has a maximum collector-emitter voltage rating of (VCEO) of -230V and continuous collector current rating (IC) of -15A, while the 2SC5200N has a maximum VCEO of 230V and an IC of 15A.

The 2SA1943N transistor has a minimum DC current gain, hFE , figures of of 80 (at VCE = -5V and IC = -1A) and 35 (at VCE = -5V and IC = -7A), while the 2SC5200N hFE figures of 80 (at VCE = 5V and IC = 1A) and hFE of 35 (at VCE = 5V and IC = 7A). They ofeofer high linearity of hFE and also VBE. Both devices achieve a typical transition frequency (ft) of 30 MHz. The smaller TO-3P(N) package measures 15.9 by 40.5 by 4.8 mm.

Toshiba Electronics Europe; https://toshiba.semicon-storage.com

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