component
XCH3400
Public Made by Adomby adom
XCH(旭昌辉) , SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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| xch3400-etched.glb | 3h ago |
| xch3400-etched.step | 3h ago |
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| xch3400.step | 3h ago |
XCH3400
XCH(旭昌辉) · IC · SOT-23
XCH3400 from XCH(旭昌辉), in a SOT-23. 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 | G | input | Gate; controls the channel, with absolute maximum gate-source voltage of ±12 V and threshold VGS(th) of 0.5 V min to 1.4 V max at ID=250μA. |
| 2 | S | passive | Source terminal of the N-channel MOSFET, with continuous body-diode forward current IS of 6.0 A max. |
| 3 | D | passive | Drain terminal with 30 V maximum drain-source voltage and 5.8 A continuous drain current at TA=25℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XCH(旭昌辉) |
| Package | SOT-23 |
| Category | |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | 30 | V | 1 | |||
| Gate-Source Voltage | VGS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | 5.8 | A | ID@TA=25℃, VGS @ 10V | 1 | ||
| Continuous Drain Current | ID | 4.2 | A | ID@TA=70℃, VGS @ 10V | 1 | ||
| Pulsed Drain Current | IDM | 23.4 | A | 1 | |||
| Total Power Dissipation | PD | 1.5 | W | PD@TA=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 92 | ℃/W | Note 1 | 1 | ||
| Drain-Source Breakdown Voltage | V(BR)DSS | 30 | V | VGS=0V, ID=250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS=30V, VGS=0V | 2 | ||
| Gate to Body Leakage Current | IGSS | -100 | 100 | nA | VDS=0V, VGS=±12V | 2 | |
| Gate Threshold Voltage | VGS(th) | 0.5 | 0.9 | 1.4 | V | VDS=VGS, ID=250μA | 2 |
| Static Drain-Source on-Resistance | RDS(on) | 23 | 28 | mΩ | VGS=10V, ID=4.2A | 2 | |
| Static Drain-Source on-Resistance | RDS(on) | 27 | 34 | mΩ | VGS=4.5V, ID=4A | 2 | |
| Static Drain-Source on-Resistance | RDS(on) | 36 | 50 | mΩ | VGS=2.5V, ID=1A | 2 | |
| Maximum Continuous Drain to Source Diode Forward Current | IS | 6 | A | 2 | |||
| Maximum Pulsed Drain to Source Diode Forward Current | ISM | 23.2 | A | 2 | |||
| Drain to Source Diode Forward Voltage | VSD | 1.2 | V | VGS=0V, IS=5.8A | 2 |
CAD (KiCad official)
- Symbol:
XCH3400 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
xch3400-etched.step/xch3400-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xch3400.step/xch3400.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XCH(旭昌辉) datasheet (5 pp, sha256
ebc10e2c4f7defae, retrieved 2026-10-17, 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).