2SA1707T-AN

Single Bipolar Transistors Overview

The onsemi 2SA1707T-AN is a PNP bipolar junction transistor (BJT) housed in an NMP (SC-71) surface-mount package. It features a collector-to-emitter voltage of 50 V and a continuous collector current of 3 A. The device utilizes FBET and MBIT processes to achieve low saturation voltage and fast switching speeds, with a transition frequency of 150 MHz. Maximum power dissipation is rated at 1 W, and the junction temperature limit reaches 150 °C.

Single Bipolar Transistors Feature Summary

• Adopts FBET and MBIT manufacturing processes for enhanced performance
• Provides large current capacity and wide safe operating area
• Delivers low collector-to-emitter saturation voltage
• Supports fast switching speed applications

Single Bipolar Transistors Applications

• DC/DC converter circuits
• Relay driver stages
• Lamp driver modules
• Motor driver interfaces

Single Bipolar Transistors Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the received part matches the EN3093A ordering number and NMP tape packaging specifications. Check lot markings against datasheet standards. Ensure storage conditions comply with moisture sensitivity level requirements prior to soldering.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high-speed PNP switching within a compact SC-71 footprint. Evaluate thermal management capabilities given the 1 W power dissipation limit. Verify base drive currents meet the hFE requirements for saturation at target load currents. Consider the 50 V breakdown rating relative to circuit supply voltages.

Single Bipolar Transistors Part Context

This device belongs to the 2SA1707 series manufactured by onsemi. It shares electrical characteristics with the complementary 2SC4487 NPN transistor. Both devices utilize identical NMP packages and process technologies. The series is designed for general-purpose switching applications requiring robust current handling.

Single Bipolar Transistors Replacement Considerations

The 2SC4487 serves as the complementary NPN counterpart within the same family. Direct substitution requires verifying polarity inversion compatibility within the specific circuit topology.