PUMD13-QF

Overview

The Nexperia PUMD13-Q is an NPN/PNP Resistor-Equipped Transistor (RET) housed in a SOT363-3 (SC-88) surface-mount package. It integrates one NPN and one PNP transistor with built-in bias resistors, specifically R1 at 4.7 kΩ and R2 at 47 kΩ. The device supports a maximum collector-emitter voltage of 50 V and an output current of 100 mA per transistor. Total power dissipation is rated at 200 mW per transistor and 300 mW for the entire device at 25 °C ambient temperature. Transition frequencies reach 230 MHz for the NPN section and 180 MHz for the PNP section.

Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Integrated bias resistors reduce component count and simplify circuit design
• Compact SOT363-3 package minimizes board space and pick-and-place costs

Applications

• Low current peripheral driver circuits
• Control of IC inputs
• Replacement for general-purpose transistors in digital applications

Procurement Notes

Verify the specific ordering suffix to confirm packaging configuration, as standard quantities vary by manufacturer designation. Confirm that the AEC-Q101 qualification aligns with target automotive application requirements before finalizing procurement plans.

Selection Notes

Select this component when space constraints require integrated biasing solutions. Ensure the 50 V breakdown voltage and 100 mA current limits accommodate the specific load requirements. Verify thermal management capabilities against the 200 mW per-transistor dissipation rating under expected operating conditions.

Part Context

This part belongs to the PUMD13 family of resistor-equipped double transistors. It shares functional similarities with other RETs like the NHUMD13 but differs in voltage ratings and specific resistor values. The Q-suffix indicates automotive-grade qualification distinct from standard commercial variants.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Nexperia resources for validated cross-references.