PBSS4140DPN is a dual NPN/PNP transistor pair in an SC-74 (SOT457) package, designed for general purpose switching and power control in battery-powered devices. It features a maximum collector-emitter voltage of 40 V, a peak collector current of 1 A, and a total power dissipation of 600 mW. The device integrates both NPN and PNP transistors on a single substrate, reducing PCB area and pick-and-place costs. It has a low collector-emitter saturation voltage and an equivalent on-resistance below 500 mΩ.
TRANS NPN/PNP 40V 1A 6TSOP Product overview: PBSS4140 from NXP Semiconductors is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 1A. Search-friendly keywords include transistor, BJT, switching, amplification, 40V, 1A, Bipolar Transistor, Bipolar Transistor Arrays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 277-PBSS4140 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 277-PBSS4140 |
| Product Name | 40V 1A Bipolar Transistor |
| Polarity | NPN; PNP |
