component
MGH038N10N
Public Made by Adomby adom
Megain MOSFETs, TO-263. 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
markdownMGH038N10N
Megain · MOSFETs · TO-263
MGH038N10N from Megain, in a TO-263. 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; controls the channel, with an absolute maximum VGS of ±20 V and a gate threshold VGS(th) of 2 to 4 V at ID=250 uA. |
| 2 | D | passive | Drain, the center lead stub, which is also the exposed metal tab; rated for VDS 100 V and ID 120 A continuous at TC=25°C. |
| 3 | S | passive | Source; carries the continuous source current up to 120 A, with RDS(ON) of 3.8 mΩ typ (4.5 mΩ max) at VGS=10 V, ID=30 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | TO-263 |
| 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 | VDS | 100 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Drain Current, Continuous | ID | 120 | A | TC=25℃ | 1 | ||
| Drain Current, Continuous | ID | 100 | A | TC=100℃ | 1 | ||
| Drain Current, Continuous | ID | 15.6 | A | TA=25℃ | 1 | ||
| Drain Current, Continuous | ID | 12.4 | A | TA=70℃ | 1 | ||
| Pulsed Drain Current | IDM | 480 | A | 1 | |||
| Single Pulse Avalanche Energy | EAS | 702 | mJ | 1 | |||
| Avalanche Current | IAS | 53 | A | 1 | |||
| Total Power Dissipation | PD | 250 | W | TC=25°C | 1 | ||
| Total Power Dissipation | PD | 100 | W | TC=100°C | 1 | ||
| Total Power Dissipation | PD | 2 | W | TA=25°C | 1 | ||
| Total Power Dissipation | PD | 1.3 | W | TA=70°C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction to Ambient | RJA | 62 | ℃/W | 2 | |||
| Thermal Resistance Junction to Case | RJC | 0.5 | ℃/W | 2 | |||
| Drain-Source Breakdown Voltage | BVDSS | 100 | V | VGS=0V, ID=250uA | 2 | ||
| Drain-Source On-state Resistance | RDS(ON) | 3.8 | 4.5 | mΩ | VGS=10V, ID=30A | 2 | |
| Gate Threshold Voltage | VGS(th) | 2 | 3 | 4 | V | VGS=VDS, ID=250uA | 2 |
| Drain-Source Leakage Current | IDSS | 1 | uA | VDS=100V, VGS=0V | 2 | ||
| Drain-Source Leakage Current | IDSS | 10 | uA | VDS=100V, VGS=0V, TJ=55℃ | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Continuous Source Current | IS | 120 | A | VG=VD=0V, Force Current | 2 | ||
| Diode Forward Voltage | VSD | 1.3 | V | VGS=0V, IS=50A | 2 | ||
| Forward Transconductance | gfs | 50 | S | VDS=5V, ID=30A | 2 | ||
| Gate Resistance | Rg | 1 | Ω | VDS=0V, VGS=0V, f=1MHz | 2 | ||
| Total Gate Charge (10V) | Qg | 72 | nC | VDS=50V, VGS=10V, ID=20A | 2 | ||
| Gate-Source Charge | Qgs | 28 | nC | 2 | |||
| Gate-Drain Charge | Qgd | 15 | nC | 2 | |||
| Turn-on Delay Time | Td(ON) | 35 | nS | VDS=50V, VGS=10V, RG=3Ω, ID=20A | 2 | ||
| Turn-on Rise Time | Tr | 18 | nS | 2 | |||
| Turn-off Delay Time | Td(OFF) | 45 | nS | 2 | |||
| Turn-off Fall Time | Tf | 55 | nS | 2 | |||
| Input Capacitance | Ciss | 4725 | pF | VDS=50V, VGS=0V, F=1MHz | 2 | ||
| Output Capacitance | Coss | 609 | pF | 2 | |||
| Reverse Transfer Capacitance | Crss | 14 | pF | 2 | |||
| Reverse Recovery Time | trr | 70 | nS | IF=30A, dlF/dt=100A/us | 2 | ||
| Reverse Recovery Charge | Qrr | 170 | nC | 2 |
CAD (KiCad official)
- Symbol:
MGH038N10N - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
mgh038n10n-etched.step/mgh038n10n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mgh038n10n.step/mgh038n10n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Megain datasheet (5 pp, sha256
0a2b57ee1efa34fa, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).