A1742中文资料瑞萨数据手册PDF规格书

PNP SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING

The 2SA1742 is a power transistor developed for high-speed switching and features a high hFE at low VCE(sat). This transistor is ideal for use as a driver in DC/DC converters and actuators.

In addition, a small resin-molded insulation type package contributes to high-density mounting and reduction of mounting cost.

FEATURES

• High hFE and low VCE(sat):

hFE ≥ 100 MIN. @VCE = −2.0 V, IC = −1.5 A

VCE(sat) ≥ −0.3 V MAX. @IC = −4.0 V, IB = −0.2 A

• Full-mold package that does not require an insulating board or

bushing