component
UMH11N
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Digital Transistors, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownUMH11N
Yangzhou Yangjie Elec Tech · Digital Transistors · SOT-363
UMH11N from Yangzhou Yangjie Elec Tech, in a SOT-363. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND (Emitter) | power_in | Emitter of the first NPN transistor, connected to ground and to the R2 resistor. |
| 2 | Input (base) | input | Base input of the first transistor through built-in R1 (7 to 13 kΩ, 10 kΩ typ); input voltage range -10 to +40 V. |
| 3 | Output (collector) | output | Collector output of the second transistor; output current up to 100 mA and supply voltage up to 50 V. |
| 4 | GND (Emitter) | power_in | Emitter of the second NPN transistor, connected to ground and to the R2 resistor. |
| 5 | Input (base) | input | Base input of the second transistor through built-in R1 (7 to 13 kΩ, 10 kΩ typ); input voltage range -10 to +40 V. |
| 6 | Output (collector) | output | Collector output of the first transistor; output current up to 100 mA and supply voltage up to 50 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SOT-363 |
| Category | Transistors/Thyristors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
UMH11N - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
umh11n-etched.step/umh11n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);umh11n.step/umh11n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256
e45bbdb19f457256, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).