| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
500 pcs
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500 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The Nexperia PBSS4540X is an NPN low VCEsat transistor housed in a compact SOT89 surface-mounted device (SMD) plastic package. This transistor is engineered for high performance at high current operation, featuring high hFE and low VCEsat.
Key electrical specifications include a collector-emitter voltage (VCEO) of 40 V and a continuous collector current (IC) of up to 4 A, with a peak collector current (ICM) of 10 A for single pulses. The collector-emitter saturation resistance (RCEsat) is a low 71 mΩ at 5 A.
Applications for the PBSS4540X include medium power peripheral drivers such as fans and motors, strobe flash units, inverter applications for TFT displays, power switches for LAN and ADSL systems, medium power DC-to-DC conversion, and battery chargers. Its high efficiency contributes to less heat generation, making it suitable for demanding applications.
The transistor is supplied in an SOT89 package with 3 leads and a pitch of 1.5 mm. The body dimensions are 4.5 mm x 2.5 mm x 1.5 mm. It is designed for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
40 V.
4 A continuous, 10 A peak.
SOT89 surface-mount package.
-65°C to 150°C ambient and junction.
71 mΩ at IC=5A, IB=500mA.
2 A.
-65°C to 150°C.