component
IRF7470TR
Public Made by Adomby adom
UMW MOSFETs, SOP-8. 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
markdownIRF7470TR
UMW · MOSFETs · SOP-8
IRF7470TR from UMW, in a SOP-8. 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 | S | passive | SOURCE terminal of the N-channel MOSFET, per the pinning table. |
| 2 | S | passive | SOURCE terminal of the N-channel MOSFET, per the pinning table. |
| 3 | S | passive | SOURCE terminal of the N-channel MOSFET, per the pinning table. |
| 4 | G | input | GATE terminal of the N-channel MOSFET; the gate-to-source voltage limit is ±12 V per the absolute maximum ratings. |
| 5 | D | passive | DRAIN terminal of the N-channel MOSFET, per the pinning table. |
| 6 | D | passive | DRAIN terminal of the N-channel MOSFET, per the pinning table. |
| 7 | D | passive | DRAIN terminal of the N-channel MOSFET, per the pinning table. |
| 8 | D | passive | DRAIN terminal of the N-channel MOSFET, per the pinning table. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
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 | 40 | V | 1 | |||
| Gate-to-Source Voltage | VGS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | 10 | A | VGS=10V, TA=25°C | 1 | ||
| Continuous Drain Current | ID | 8.5 | A | VGS=10V, TA=70°C | 1 | ||
| Pulsed Drain Current | IDM | 85 | A | 1 | |||
| Maximum Power Dissipation | PD | 2.5 | W | TA=25°C | 1 | ||
| Maximum Power Dissipation | PD | 1.6 | W | TA=70°C | 1 | ||
| Linear Derating Factor | 0.02 | mW/°C | 1 | ||||
| Junction and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Junction-to-Ambient Thermal Resistance | RθJA | 50 | °C/W | When mounted on 1 inch square copper board | 2 | ||
| Junction-to-Drain Lead Thermal Resistance | RθJL | 20 | °C/W | 2 | |||
| Drain-Source Breakdown Voltage | V(BR)DSS | 40 | V | ID=250µA, VGS=0V | 3 | ||
| Breakdown Voltage Temp. Coefficient | ΔV(BR)DSS/ΔTJ | 0.04 | V/°C | ID=1mA, Reference to 25°C | 3 | ||
| Static Drain-to-Source On-Resistance | RDS(ON) | 9 | mΩ | VGS=10V, ID=10A | 3 | ||
| Static Drain-to-Source On-Resistance | RDS(ON) | 10 | mΩ | VGS=4.5V, ID=8A | 3 | ||
| Gate-to-Source Forward Leakage | IGSS | 100 | nA | VGS=12V | 3 | ||
| Gate-to-Source Reverse Leakage | IGSS | -200 | nA | VGS=-12V | 3 | ||
| Forward Transconductance | gFS | 44 | S | VDS=20V, ID=8A | 3 | ||
| Input Capacitance | Ciss | 3430 | pF | VGS=0V, VDS=20V, f=1.0MHz | 3 | ||
| Output Capacitance | Coss | 690 | pF | VGS=0V, VDS=20V, f=1.0MHz | 3 | ||
| Reverse Transfer Capacitance | Crss | 41 | pF | VGS=0V, VDS=20V, f=1.0MHz | 3 | ||
| Diode Forward Voltage | VSD | 0.8 | 1.3 | V | TJ=25°C, IS=8A, VGS=0V | 4 | |
| Continuous Source Current (Body Diode) | IS | 2.3 | A | 4 | |||
| Pulsed Source Current (Body Diode) | ISM | 85 | A | 4 |
CAD (KiCad official)
- Symbol:
IRF7470TR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
irf7470tr-etched.step/irf7470tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irf7470tr.step/irf7470tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (12 pp, sha256
70c6e68ffc28d031, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).