PMP4501Y,135

Overview

The PMP4501Y,135 is an NPN/NPN matched double transistor housed in a SOT363-3 (SC-88) TSSOP6 surface-mount package. It features a collector-emitter voltage of 45 V and a maximum DC collector current of 100 mA per transistor. The device offers a typical DC current gain (hFE) of 290 at 2 mA and 5 V, with a transition frequency of 250 MHz. Internal isolation separates the transistors, which exhibit a base-emitter voltage matching of 2 mV and current gain matching ratio of 0.95 to 1. Total power dissipation is 300 mW, operating within a junction temperature range up to 150 °C.

Feature Summary

• Current gain matching between internal transistors
• Base-emitter voltage matching for precision applications
• AEC-Q101 qualified for automotive reliability
• Application-optimized pinout configuration

Applications

• Current mirror circuits
• Differential amplifier stages

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel size or tape width. Confirm that the component meets all required environmental standards and automotive qualification levels before finalizing procurement orders.

Selection Notes

Select this component when precise matching between two NPN transistors is required in a minimal footprint. The AEC-Q101 qualification makes it suitable for automotive designs. Ensure the design accounts for the 300 mW total power dissipation limit and the thermal resistance characteristics in free air versus PCB-mounted conditions.

Part Context

This part belongs to Nexperia's family of matched double transistors designed for compact surface-mount applications. It serves as the NPN/NPN complement to the PNP/PNP PMP5501Y. The device utilizes the SOT363-3 package, providing full internal isolation between the two transistors while maintaining a small physical profile.

Replacement Considerations

The PMP4201Y is listed as the NPN/NPN complement with a current gain matching ratio of 0.95. Designers should verify if the specific matching ratios and pinout configurations are compatible with the existing circuit requirements before substitution.