PHILIPS PUMF11 NPN Resistor-Equipped Transistor; PNP General Purpose Transistor Data Manual
Summary
The PUMF11 is a dual-component switching device that combines an NPN resistor-equipped transistor and a PNP general purpose transistor into a single SOT363 package. This integrated design simplifies power management circuitry for portable electronics, such as cellular phones or CD players. The manual provides detailed technical specifications, including absolute maximum ratings, comprehensive electrical characteristics, optimized application guidelines, and thermal handling parameters necessary for reliable circuit board design by electronics engineers.
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PUMF11 NPN resistor-equipped transistor; PNP general purpose transistor Product specification Apr
Page Summary Contents For PHILIPS PUMF11 NPN Resistor-Equipped Transistor; PNP General Purpose Transistor Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 48.89 KB |
| Published | July 07, 2026 |
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Frequently Asked Questions
What is the recommended board material for mounting this device?
The manual requires that the device be mounted on an FR4 printed-circuit board.
What is the typical application for these transistors?
They are used as power management switches for portable equipment, such as cellular phones and CD players.
What is the maximum allowed total power dissipation per transistor?
For an NPN transistor (TR1), the total power dissipation must not exceed 200 mW; for a PNP (TR2), it is noted that limit.
Which package format does this component use?
It is available in a SOT363 plastic surface mounted package, identified as SC-88.