component
IRLR8726TR
Public Made by Adomby adom
UMW MOSFETs, TO-252. 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
markdownIRLR8726TR
UMW · MOSFETs · TO-252
IRLR8726TR from UMW, in a TO-252. 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 terminal; gate-to-source voltage is rated VGS ±20 V. |
| 2 | D | passive | Drain terminal; VDS is 30 V, with continuous drain current of 86 A at TC=25°C, and the package limits current to 50 A (note ④). |
| 3 | S | passive | Source terminal; body diode is rated at 86 A continuous source current (IS) and 340 A pulsed source current (ISM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| 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 Breakdown Voltage | BVDSS | 30 | V | ID=250µA, VGS=0V | 3 | ||
| Gate Threshold Voltage | VGS(th) | 1.35 | 2.35 | V | VDS=VGS, ID=50μA | 3 | |
| Static Drain-to-Source On-Resistance | RDS(ON) | 5.8 | mΩ | VGS=10V, ID=25A | 3 | ||
| Static Drain-to-Source On-Resistance | RDS(ON) | 8 | mΩ | VGS=4.5V, ID=20A | 3 | ||
| Drain-to-Source Leakage Current | IDSS | 1 | µA | VDS=24V, VGS=0V | 3 | ||
| Drain-to-Source Leakage Current | IDSS | 150 | µA | VDS=24V, VGS=0V, TJ=125°C | 3 | ||
| Gate-to-Source Forward Leakage | IGSS | 100 | nA | VGS=20V | 3 | ||
| Gate-to-Source Reverse Leakage | IGSS | -100 | nA | VGS=-20V | 3 | ||
| Continuous Source Current (Body Diode) | IS | 86 | A | TJ=25°C, IS=20A, VGS=0V | 4 | ||
| Diode Forward Voltage | VSD | 1 | V | TJ=25°C, IS=20A, VGS=0V | 4 | ||
| Reverse Recovery Time | trr | 24 | 36 | ns | TJ=25°C, IF=20A, VDD=15V, dI/dt=300A/μs | 4 | |
| Reverse Recovery Charge | Qrr | 52 | 78 | nC | TJ=25°C, IF=20A, VDD=15V, dI/dt=300A/μs | 4 | |
| Single Pulse Avalanche Energy | EAS | 120 | mJ | Starting TJ=25°C, L=10.605mH, RG=25Ω, IAS=-20A | 4 | ||
| Avalanche Current | IAR | 20 | A | 4 | |||
| Gate-to-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Drain-Source Voltage | VDS | 30 | V | 1 | |||
| Continuous Drain Current | ID | 86 | A | VGS=10V, TC=25°C | 1 | ||
| Continuous Drain Current | ID | 61 | A | VGS=10V, TC=100°C | 1 | ||
| Pulsed Drain Current | IDM | 340 | A | 1 | |||
| Maximum Power Dissipation | PD | 75 | W | TC=25°C | 1 | ||
| Maximum Power Dissipation | PD | 38 | W | TC=100°C | 1 | ||
| Linear Derating Factor | 0.5 | W/°C | 1 | ||||
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 | 175 | °C | 1 | ||
| Soldering Temperature, for 10 seconds | 300 | °C | 1.6mm from case, 10 seconds | 1 | |||
| Junction-to-Case | RθJC | 2 | °C/W | 2 | |||
| Junction-to-Ambient (PCB Mounted) | RθJA | 50 | °C/W | PCB mounted, 1" square PCB (FR-4 or G-10) | 2 | ||
| Junction-to-Ambient | RθJA | 110 | °C/W | 2 |
CAD (KiCad official)
- Symbol:
IRLR8726TR - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
irlr8726tr-etched.step/irlr8726tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irlr8726tr.step/irlr8726tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (11 pp, sha256
76a7e191747eebec, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).