component
DMD7N65-TR
Public Made by Adomby adom
DIYI Elec Tech MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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.
README
markdownDMD7N65-TR
DIYI Elec Tech · MOSFETs · TO-252
DMD7N65-TR from DIYI Elec Tech, 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 | Gate | input | Gate terminal of the 650V N-channel MOSFET; gate-source voltage is rated ±30 V (VGSS). |
| 2 | Drain | passive | Drain terminal of the 650V N-channel MOSFET; drain-source voltage is rated 650 V (VDSS) with 7 A continuous drain current (ID). |
| 3 | Source | passive | Source terminal of the 650V N-channel MOSFET, serving as the reference for the ±30 V gate-source rating (VGSS). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DIYI Elec Tech |
| 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 |
|---|---|---|---|---|---|---|---|
| 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 | |
| Drain-Source Leakage Current | IDSS | 1 | μA | VDS=650V, VGS=0V | 2 | ||
| Gate-Source Leakage Current Forward | IGSS | 100 | nA | VG=30V, VDS=0V | 2 | ||
| Gate-Source Leakage Current Reverse | IGSS | -100 | nA | VGS=-30V, VDS=0V | 2 | ||
| Drain-Source Breakdown Voltage | BVDSS | 650 | V | VGS=0V, ID=250μA | 2 | ||
| Maximum Continuous Drain-Source Diode Forward Current | IS | 7 | A | 2 | |||
| Maximum Pulsed Drain-Source Diode Forward Current | ISM | 28 | A | 2 | |||
| 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 | Repetitive rating, pulse width limited by TJ (Note 2) | 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 | PD | 32 | W | TO-251/TO-252 package | 1 | ||
| Junction Temperature | TJ | 150 | °C | 1 | |||
| Storage Temperature | TSTG | -55 | 150 | °C | 1 | ||
| Junction to Case Thermal Resistance | θJC | 2.9 | °C/W | TO-251/TO-252 | 2 | ||
| Junction to Ambient Thermal Resistance | θJA | 110 | °C/W | TO-251/TO-252 | 2 | ||
| Breakdown Voltage Temperature Coefficient | △BVDSS/△TJ | 0.67 | V/°C | ID=250μA, Referenced to 25°C | 2 |
CAD (KiCad official)
- Symbol:
DMD7N65-TR - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
dmd7n65-tr-etched.step/dmd7n65-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmd7n65-tr.step/dmd7n65-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DIYI Elec Tech datasheet (9 pp, sha256
8d0b7eb6ac2cb5aa, 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).