# MP9N20

**Minos** · MOSFETs · TO-220

MP9N20 from Minos, in a TO-220. 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-to-source voltage is limited to ±30 V, with a threshold of 2.0 to 4.0 V at ID = 250 µA. |
| 2 | D | passive | Drain, also connected to the metal tab; drain-to-source voltage is 200 V maximum and continuous drain current is 9 A at TC = 25 °C. |
| 3 | S | passive | Source; the body diode carries a continuous source current of 9 A and a pulsed current of 36 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Minos |
| Package | TO-220 |
| Category | Triode/MOS Tube/Transistor |
| 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-to-Source Voltage | VDSS |  |  | 200 | V | TC = 25°C | 1 |
| Continuous Drain Current | ID |  |  | 9 | A | TC = 25°C | 1 |
| Continuous Drain Current | ID |  |  | 5.5 | A | TC = 100 °C | 1 |
| Pulsed Drain Current | IDM |  |  | 36 | A | Note1 | 1 |
| Gate-to-Source Voltage | VGS | -30 |  | 30 | V |  | 1 |
| Single Pulse Avalanche Energy | EAS |  |  | 200 | mJ | Note2: L=20mH, VDS=50V, Start TJ=25℃ | 1 |
| Peak Diode Recovery dv/dt | dv/dt |  |  | 5 | V/ns | Note3 | 1 |
| Power Dissipation | PD |  |  | 75 | W | TO-220, TO-251, TO-252 | 2 |
| Operating Junction Temperature | TJ |  |  | 150 | ℃ |  | 2 |
| Storage Temperature Range | Tstg | -55 |  | 150 | ℃ |  | 2 |
| Maximum Temperature for Soldering | TL |  |  | 300 | ℃ |  | 2 |
| Thermal Resistance Junction-to-Case | RθJC |  |  | 1.67 | ℃/W | No FullPAK TO-220 | 2 |
| Thermal Resistance Junction-to-Ambient | RθJA |  |  | 62.5 | ℃/W | No FullPAK TO-220 | 2 |
| Drain to Source Breakdown Voltage | VDSS | 200 |  |  | V | VGS=0V, ID=250µA | 2 |
| Drain to Source Leakage Current | IDSS |  |  | 1 | µA | VDS =200V, VGS= 0V, Tj = 25℃ | 2 |
| Drain to Source Leakage Current | IDSS |  |  | 100 | µA | VDS=160V, VGS= 0V, Tj = 125℃ | 2 |
| Gate to Source Forward Leakage | IGSS(F) |  |  | 100 | nA | VGS =+30V | 2 |
| Gate to Source Reverse Leakage | IGSS(R) |  |  | 100 | nA | VGS =-30V | 3 |
| Drain-to-Source On-Resistance | RDS(ON) |  | 0.27 | 0.32 | Ω | VGS=10V, ID=4A (Note4) | 3 |
| Gate Threshold Voltage | VGS(TH) | 2 |  | 4 | V | VDS = VGS, ID = 250µA (Note4) | 3 |
| Continuous Source Current (Body Diode) | IS |  |  | 9 | A | TC=25 °C | 3 |
| Maximum Pulsed Current (Body Diode) | ISM |  |  | 36 | A | TC=25 °C | 3 |
| Diode Forward Voltage | VSD |  |  | 1.2 | V | IS=9A, VGS=0V (Note4) | 3 |
| BVDSS Temperature Coefficient | ΔBVDSS/ΔTJ |  | 0.25 |  | V/℃ | ID=250uA, Reference 25℃ | 2 |
| Gate resistance | Rg |  | 3.5 |  | Ω | f = 1.0MHz | 3 |
| Input Capacitance | Ciss |  | 550 |  | PF | VGS = 0V, VDS = 25V, f = 1.0MHz | 3 |
| Output Capacitance | Coss |  | 90 |  | PF | VGS = 0V, VDS = 25V, f = 1.0MHz | 3 |
| Reverse Transfer Capacitance | Crss |  | 8.6 |  | PF | VGS = 0V, VDS = 25V, f = 1.0MHz | 3 |
| Turn-on Delay Time | td(ON) |  | 10 |  | ns | ID =9A, VDD = 100V, VGS = 10V, RG =5Ω | 3 |
| Rise Time | tr |  | 5 |  | ns | ID =9A, VDD = 100V, VGS = 10V, RG =5Ω | 3 |
| Turn-Off Delay Time | td(OFF) |  | 20 |  | ns | ID =9A, VDD = 100V, VGS = 10V, RG =5Ω | 3 |
| Fall Time | tf |  | 7 |  | ns | ID =9A, VDD = 100V, VGS = 10V, RG =5Ω | 3 |
| Total Gate Charge | Qg |  | 12 |  | nC | ID =9A, VDD =160V, VGS = 10V | 3 |
| Gate to Source Charge | Qgs |  | 3 |  | nC | ID =9A, VDD =160V, VGS = 10V | 3 |
| Gate to Drain (Miller) Charge | Qgd |  | 6 |  | nC | ID =9A, VDD =160V, VGS = 10V | 3 |
| Reverse Recovery Time | Trr |  | 110 |  | ns | IS=9A, Tj = 25°C, dIF/dt=100A/us, VGS=0V | 4 |
| Reverse Recovery Charge | Qrr |  | 465 |  | nC | IS=9A, Tj = 25°C, dIF/dt=100A/us, VGS=0V | 4 |

## CAD (KiCad official)

- Symbol: `MP9N20`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `mp9n20-etched.step` / `mp9n20-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mp9n20.step` / `mp9n20.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Minos datasheet](docs/mp9n20-datasheet.pdf) (12 pp, sha256 `e0d080c1d1eef87c`, retrieved 2026-10-27, 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](docs/mp9n20-datasheet.pdf)