Philips PBSS4140T 40V, 1ANPN Low VCEsat (BISS) Transistor Data Manual/Specifications
Summary
The PBSS4140T is a low voltage NPN BISS transistor in an SOT23 package, optimized for general-purpose switching and muting circuits. This component is ideal for powering portable electronics such as mobile phones, camera equipment, and LCD backlighting systems. The manual provides comprehensive technical documentation, including absolute maximum ratings, detailed performance curves, operational limits (e.g., saturation voltage), and thermal characteristics required for reliable integration into electronic designs.
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DATA SHEET
PBSS4140T V, 1A NPN low VCEsat (BISS) transistor Product specification Mar Supersedes data of Jul
Page Summary Contents For Philips PBSS4140T 40V, 1ANPN Low VCEsat (BISS) Transistor Data Manual/Specifications
Manual Details
| Brand | Philips |
|---|---|
| Pages | 9 |
| File Size | 58.76 KB |
| Published | July 04, 2026 |
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Frequently Asked Questions
What is the maximum power dissipation rating for this transistor?
The total power dissipation can be up to 300 mW when mounted on a single-sided copper PCB.
In what types of applications should I use the PBSS4140T?
It is suitable for general purpose switching and muting, including LCD backlighting, supply line switching, and battery-driven devices.
What characteristics distinguish this device from its PNP complement?
The PNP complement to the NPN low V transistor PBSS4140T is model number PBSS5140T.
What are the key electrical ratings I should be aware of?
It features a maximum collector-emitter voltage (CEO) of 40V, and a peak collector current (I_C) capability of 2A.