component
MPD05N50A
Public Made by Adomby adom
MIRACLE POWER 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
markdownMPD05N50A
MIRACLE POWER · MOSFETs · TO-252
MPD05N50A from MIRACLE POWER, 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-source voltage is rated ±30 V, with threshold VGS(th) of 2 to 4 V at ID = 250 µA. |
| 2 | D | passive | Drain terminal (also the exposed tab); drain-source voltage is rated 500 V with continuous drain current of 5 A at TC = 25°C. |
| 3 | S | passive | Source terminal; body diode continuous forward current of 5 A and pulsed 20 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MIRACLE POWER |
| 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 Voltage | VDS | 500 | V | TJ=+25 ℃ to +150 ℃ (note a) | 1 | ||
| Gate-Source Voltage | VGS | -30 | 30 | V | 1 | ||
| Drain Current-Continuous | ID | 5 | A | TC =25°C | 1 | ||
| Drain Current-Continuous | ID | 3.1 | A | TC =100°C | 1 | ||
| Drain Current-Pulsed | IDM | 20 | A | Repetitive rating; pulse width limited by maximum junction temperature (note b) | 1 | ||
| Maximum Power Dissipation | PD | 77 | W | TJ =25°C | 1 | ||
| Peak Diode Recovery dv/dt | dv/dt | 5 | V/ns | ISD =5A, di/dt ≤100A/us, VDD≤BVDS, Start TJ=25℃ (note c) | 1 | ||
| Single Pulsed Avalanche Energy | EAS | 180 | mJ | L = 10mH, VDD=50V, IAS = 6.0A, RG=25Ω, Starting TJ=25 ℃ (note d) | 1 | ||
| Operating and Store Temperature Range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Junction-to-Case Thermal Resistance | RθJC | 1.62 | °C/W | 1 | |||
| Junction-to-Ambient Thermal Resistance | RθJA | 100 | °C/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 500 | V | VGS = 0V, ID = 250μA | 1 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS = 500V, VGS = 0V | 1 | ||
| Forward Gate Body Leakage Current | IGSS | -100 | 100 | nA | VDS = 0V, VGS = ±30V | 1 | |
| Gate Threshold Voltage | VGS(th) | 2 | 4 | V | VDS = VGS, ID =250μA | 2 | |
| Static Drain-Source On-Resistance | RDS(on) | 1.35 | 1.6 | Ω | VGS = 10V, ID = 2.5A | 2 | |
| Drain-Source Diode Forward Continuous Current | IS | 5 | A | VGS = 0V | 2 | ||
| Maximum Pulsed Current | ISM | 20 | A | VGS = 0V | 2 | ||
| Drain-Source Diode Forward Voltage | VSD | 1.4 | V | VGS = 0V, IS = 5A | 2 |
CAD (KiCad official)
- Symbol:
MPD05N50A - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
mpd05n50a-etched.step/mpd05n50a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mpd05n50a.step/mpd05n50a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MIRACLE POWER datasheet (5 pp, sha256
2b48851e134a4c8f, 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).