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DMF7N65

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DIYI Elec Tech MOSFETs, ITO-220AB-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMF7N65

DIYI Elec Tech · MOSFETs · ITO-220AB-3

DMF7N65 from DIYI Elec Tech, in a ITO-220AB-3. 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 Gate input Gate terminal of the 650V N-channel MOSFET; gate-source voltage is rated at ±30 V (VGSS) in the absolute maximum ratings.
2 Drain passive Drain terminal of the 650V N-channel MOSFET; rated for a drain-source voltage of 650 V (VDSS) and 7 A continuous drain current.
3 Source passive Source terminal of the 650V N-channel MOSFET, the reference for the gate-source voltage rating of ±30 V (VGSS).

Key specifications

Parameter Value
Manufacturer DIYI Elec Tech
Package ITO-220AB-3
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 Voltage VDSS 650 V 1
Gate-Source Voltage VGSS -30 30 V 1
Continuous Drain Current ID 7 A 1
Pulsed Drain Current IDM 28 A Note 2: repetitive rating, pulse width limited by TJ 1
Avalanche Energy Single Pulsed EAS 435 mJ L=30mH, IAS=5.25A, VDD=50V, RG=25Ω, Starting TJ=25°C (Note 3) 1
Power Dissipation ITO-220 PD 48 W ITO-220 1
Junction Temperature TJ 150 °C 1
Storage Temperature TSTG -55 150 °C 1
Static Drain-Source On-State Resistance RDS(ON) 1.35 1.5 Ω VGS=10V, ID=3.5A 2
Gate Threshold Voltage VGS(TH) 2 4 V VDS=VGS, ID=250μA 2
Input Capacitance CISS 1210 1400 pF VDS=25V, VGS=0V, f=1.0 MHz 2
Output Capacitance COSS 140 180 pF VDS=25V, VGS=0V, f=1.0 MHz 2
Reverse Transfer Capacitance CRSS 40 50 pF VDS=25V, VGS=0V, f=1.0 MHz 2
Turn-On Delay Time tD(ON) 50 70 ns VDD=300V, ID=7A, RG=25Ω (Note 1, 2) 2
Turn-On Rise Time tR 150 180 ns VDD=300V, ID=7A, RG=25Ω (Note 1, 2) 2
Turn-Off Delay Time tD(OFF) 380 410 ns VDD=300V, ID=7A, RG=25Ω (Note 1, 2) 2
Turn-Off Fall Time tF 180 220 ns VDD=300V, ID=7A, RG=25Ω (Note 1, 2) 2
Total Gate Charge QG 29 38 nC VDS=520V, ID=7A, VGS=10V (Note 1, 2) 2
Maximum Continuous Drain-Source Diode Forward Current IS 7 A 2
Maximum Pulsed Drain-Source Diode Forward Current ISM 28 A 2
Junction to Ambient (TO-220/ITO-220, TO-262/TO-263 group) θJA 62.5 °C/W Junction to ambient, TO-220/ITO-220 and TO-262/TO-263 rows 2
Junction to Case ITO-220 θJC 5.5 °C/W Junction to case, ITO-220 2

CAD (KiCad official)

  • Symbol: DMF7N65
  • Footprint: Package_TO_SOT_THT:TO-220F-3_Vertical
  • 3D model: ITO-220AB-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: DIYI Elec Tech datasheet (9 pp, sha256 8d0b7eb6ac2cb5aa, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF