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NTE4151PT1G from ON,ON Semiconductor

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NTE4151PT1G

Manufacturer: ON, ON Semiconductor

Small Signal MOSFET −20 V, −760 mA, Single P−Channel, Gate Zener, SC−75, SC−89

Partnumber Manufacturer Quantity Availability
NTE4151PT1G ON, ON Semiconductor 3978 In Stock

Description and Introduction

Small Signal MOSFET −20 V, −760 mA, Single P−Channel, Gate Zener, SC−75, SC−89 The **NTE4151PT1G** is a high-performance PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. This surface-mount device features a compact SOT-23 package, making it suitable for space-constrained circuit designs while maintaining reliable performance.  

With a collector-emitter voltage (VCEO) of -50V and a collector current (IC) of -600mA, the NTE4151PT1G is well-suited for low to medium-power applications. Its high current gain (hFE) ensures efficient signal amplification, while its fast switching characteristics make it a viable choice for digital and analog circuits.  

The transistor operates within a wide temperature range, ensuring stability in various environmental conditions. Its low saturation voltage enhances energy efficiency, making it ideal for battery-powered devices. Additionally, the NTE4151PT1G is RoHS compliant, adhering to environmental safety standards.  

Common applications include audio amplifiers, signal processing circuits, and load-switching modules. Engineers and hobbyists alike appreciate its versatility and dependable performance in both prototyping and production environments.  

For optimal results, designers should consult the datasheet to ensure proper biasing and thermal management, as with any semiconductor device. The NTE4151PT1G remains a practical choice for those seeking a robust PNP transistor in modern electronic designs.

Application Scenarios & Design Considerations

Small Signal MOSFET −20 V, −760 mA, Single P−Channel, Gate Zener, SC−75, SC−89

Alternative Part Number

  • DMP1045U-7 --: P-channel MOSFET in SOT-23 with comparable voltage and current ratings, widely available and pin-compatible.
  • SI2301CDS-T1-GE3 --: P-channel MOSFET in SOT-23 with similar RDS(on) and threshold voltage, suitable drop-in replacement.
  • PMV65XP,215 --: P-channel MOSFET in SOT-23 offering comparable specifications and reliable second-source availability.
  • DMP2160UW-7 --: P-channel MOSFET in SOT-323 with comparable voltage and current ratings, widely available and pin-compatible for most low-power switching applications.

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