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DATA SHEET
SILICON POWER TRANSISTOR
2SA1843
PNP SILICON EPITAXIAL POWER TRANSISTOR FOR HIGH-SPEED SWITCHING
The 2SA1843 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, this transistor features a package that can be auto-mounted in radial taping specifications, thus contributing to mounting cost reduction.
FEATURES
• Auto-mounting possible in radial taping specifications
• Resin-molded insulation type package with power rating of 1.8 W in stand-alone conditions
• High hFE and low VCE(sat): VCE(sat) ≤ −0.3 V @IC = −3.0 A, IB = −0.15 A
hFE ≥ 100
@VCE = −2.0 V, IC = −1.
2SA1843 Datasheet
