component

YFW7N65AD

Public Made by Adom

by adom

YFW MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsyfw7n65adfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

YFW7N65AD

YFW · MOSFETs · TO-252

YFW7N65AD from YFW, 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; gate-source voltage rated ±30 V with threshold VGS(th) of 2 to 4 V at ID = 250 µA.
2 D passive Drain, also the exposed tab of the TO-252 (D-PAK); drain-source voltage rated 650 V and continuous drain current 7 A at TC = 25°C.
3 S passive Source; continuous body-diode forward current is 7 A maximum.

Key specifications

Parameter Value
Manufacturer YFW
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 650 V VGS = 0 V,ID = 250 μA 2
Drain-Source Leakage Current IDSS 1 uA VDS = 650 V, VGS = 0 V 2
Drain-Source Leakage Current IDSS 10 uA VDS = 520 V, Tc = 125°C 2
Gate Leakage Current IGSS -100 100 nA VGS = ± 30 V, VDS = 0 V 2
Gate-Source Threshold Voltage VGS(th) 2 4 V VDS = VGS , ID = 250 μA 2
Drain-Source On-State Resistance RDS(on) 1.2 1.4 Ω VGS = 10 V, ID = 3.5 A 2
Maximum Continuous Drain-Source Diode Forward Current IS 7 A 3
Maximum Pulsed Drain-Source Diode Forward Current ISM 28 A 3
Drain-Source Diode Forward Voltage VSD 1.4 V ISD = 7 A, VGS = 0 V 3
Drain-Source Voltage VDS 650 V 2
Gate-Source Voltage VGS -30 30 V 2
Continue Drain Current-Continuous ID 7 A TC = 25°C 2
Continue Drain Current-Continuous ID 4.5 A TC = 100°C 2
Pulsed Drain Current IDM 28 A 2
Power Dissipation (TO-252 column) PD 93 W 2
Power Dissipation Derate above 25°C (TO-252 column) PD 0.78 W/°C 2
Single Pulse Avalanche Energy EAS 550 mJ 2
Avalanche Current IAR 7 A 2
Repetitive Avalanche Energy EAS 14 mJ 2
Operating Temperature Range TJ 150 °C 2
Storage Temperature Range TSTG -55 150 °C 2
Thermal Resistance, Junction to Case (TO-252 column) RθJC 1.35 °C/W 2
Thermal Resistance, Junction to Ambient (TO-252 column) RθJA 62 °C/W 2

CAD (KiCad official)

  • Symbol: YFW7N65AD
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: yfw7n65ad-etched.step / yfw7n65ad-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); yfw7n65ad.step / yfw7n65ad.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: YFW datasheet (7 pp, sha256 badf09bfdee728a9, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF