component
FH3415C+
Public Made by Adomby adom
XIN FEI HONG MOSFETs, SOT-23. 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
markdownFH3415C+
XIN FEI HONG · MOSFETs · SOT-23
FH3415C+ from XIN FEI HONG, 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 P-channel MOSFET, with VGSS limited to ±12 V and VGS(th) of -0.4 V to -1.0 V at ID = -250μA. |
| 2 | S | passive | Source; the pin the body diode anode connects to, with continuous drain-source diode current IS up to -4.2 A. |
| 3 | D | passive | Drain; rated for VDSS of -20 V and continuous drain current of -4.2 A at TC = 25℃ (pulsed -15 A). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | SOT-23 |
| Category | Triode/MOS Tube/Transistor |
| 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 | VDSS | -20 | V | 1 | |||
| Gate-Source Voltage | VGSS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | -4.2 | A | TC = 25℃ | 1 | ||
| Continuous Drain Current | ID | -3.2 | A | TC = 100℃ | 1 | ||
| Pulsed Drain Current | IDM | -15 | A | 1 | |||
| Power Dissipation | PD | 1.4 | W | TC = 25℃ | 1 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 74 | ℃/W | 1 | |||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | ℃ | 1 | ||
| Drain-Source Breakdown Voltage | V(BR)DSS | -20 | V | VGS=0V, ID=-250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS = -20V, VGS = 0V | 2 | ||
| Gate to Body Leakage Current | IGSS | -100 | 100 | nA | VDS =0V, VGS = ±12V | 2 | |
| Gate Threshold Voltage | VGS(th) | -0.4 | -0.55 | -1 | V | VDS= VGS, ID= -250μA | 2 |
| Static Drain-Source on-Resistance | RDS(on) | 35 | 40 | mΩ | VGS =-4.5V, ID =-4.1A | 2 | |
| Static Drain-Source on-Resistance | RDS(on) | 40 | 55 | mΩ | VGS =-2.5V, ID =-3A | 2 | |
| Maximum Continuous Drain to Source Diode Forward Current | IS | -4.2 | A | 2 | |||
| Maximum Pulsed Drain to Source Diode Forward Current | ISM | -15 | A | 2 | |||
| Drain to Source Diode Forward Voltage | VSD | -1.2 | V | VGS = 0V, IS = -4.1A | 2 |
CAD (KiCad official)
- Symbol:
FH3415C+ - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
fh3415c-etched.step/fh3415c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh3415c.step/fh3415c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (6 pp, sha256
d8f951f5c2207161, retrieved 2026-10-18, 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).