# STD7NM80-VB

**VBsemi Elec** · MOSFETs · TO-252

STD7NM80-VB from VBsemi Elec, 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; drive with VGS up to ±20 V (absolute maximum), threshold VGS(th) 2.0 to 4.0 V at ID = 250 μA, with 10 V used for the RDS(on) rating. |
| 2 | D | passive | Drain (also the case/tab connection); rated for VDS of 800 V with continuous ID of 5 A at TC = 25 °C and pulsed IDM of 21 A. |
| 3 | S | passive | Source; carries continuous body-diode current IS of 5.0 A and pulsed ISM of 21 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | VBsemi Elec |
| Package | TO-252 |
| 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-Source Voltage | VDS |  |  | 800 | V | TC = 25 °C | 1 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V | TC = 25 °C | 1 |
| Continuous Drain Current | ID |  |  | 5 | A | VGS at 10 V, TC = 25 °C | 1 |
| Continuous Drain Current | ID |  |  | 3.9 | A | VGS at 10 V, TC = 100 °C | 1 |
| Pulsed Drain Current | IDM |  |  | 21 | A |  | 1 |
| Single Pulse Avalanche Energy | EAS |  |  | 770 | mJ | VDD = 50 V, TJ = 25 °C, L = 23 mH, IAS = 7.8 A | 1 |
| Repetitive Avalanche Current | IAR |  |  | 7.8 | A |  | 1 |
| Repetitive Avalanche Energy | EAR |  |  | 19 | mJ |  | 1 |
| Maximum Power Dissipation | PD |  |  | 190 | W | TC = 25 °C | 1 |
| Peak Diode Recovery dV/dt | dV/dt |  |  | 2 | V/ns | ISD ≤ 7.8 A, dI/dt ≤ 140 A/μs, VDD ≤ 600 V, TJ ≤ 150 °C | 1 |
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 |  | 150 | °C |  | 1 |
| Soldering Peak Temperature |  |  |  | 300 | °C | for 10 s, 1.6 mm from case | 1 |
| Maximum Junction-to-Ambient | RthJA |  |  | 40 | °C/W |  | 2 |
| Maximum Junction-to-Case (Drain) | RthJC |  |  | 0.65 | °C/W |  | 2 |
| Drain-Source Breakdown Voltage | VDS | 800 |  |  | V | VGS = 0 V, ID = 250 μA | 2 |
| Gate-Source Threshold Voltage | VGS(th) | 2 |  | 4 | V | VDS = VGS, ID = 250 μA | 2 |
| Gate-Source Leakage | IGSS | -100 |  | 100 | nA | VGS = ± 20 V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 100 | μA | VDS = 800 V, VGS = 0 V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 500 | μA | VDS = 640 V, VGS = 0 V, TJ = 125 °C | 2 |
| Drain-Source On-State Resistance | RDS(on) |  |  | 1.2 | Ω | VGS = 10 V, ID = 3.7 A | 2 |
| Forward Transconductance | gfs | 5.6 |  |  | S | VDS = 100 V, ID = 3.7 A | 2 |
| Total Gate Charge | Qg |  |  | 200 | nC | VGS = 10 V, ID = 3.8 A, VDS = 400 V | 2 |
| Gate-Source Charge | Qgs |  |  | 24 | nC | VGS = 10 V, ID = 3.8 A, VDS = 400 V | 2 |
| Gate-Drain Charge | Qgd |  |  | 110 | nC | VGS = 10 V, ID = 3.8 A, VDS = 400 V | 2 |
| Continuous Source-Drain Diode Current | IS |  |  | 5 | A |  | 2 |
| Pulsed Diode Forward Current | ISM |  |  | 21 | A |  | 2 |
| Body Diode Voltage | VSD |  |  | 1.8 | V | TJ = 25 °C, IS = 3.8 A, VGS = 0 V | 2 |
| Body Diode Reverse Recovery Time | trr |  | 50 | 980 | ns | TJ = 25 °C, IF = 3.8 A, dI/dt = 100 A/μs | 2 |
| Body Diode Reverse Recovery Charge | Qrr |  | 3.8 | 5.7 | μC | TJ = 25 °C, IF = 3.8 A, dI/dt = 100 A/μs | 2 |
| VDS Temperature Coefficient | ΔVDS/TJ |  | 0.98 |  | V/°C | Reference to 25 °C, ID = 1 mA | 2 |
| Input Capacitance | Ciss |  | 3100 |  | pF | VGS = 0 V, VDS = 25 V, f = 1.0 MHz | 2 |
| Output Capacitance | Coss |  | 800 |  | pF | VGS = 0 V, VDS = 25 V, f = 1.0 MHz | 2 |
| Reverse Transfer Capacitance | Crss |  | 490 |  | pF | VGS = 0 V, VDS = 25 V, f = 1.0 MHz | 2 |
| Turn-On Delay Time | td(on) |  | 19 |  | ns | VDD = 400 V, ID = 3.8 A, Rg = 6.2 Ω, RD = 52 Ω | 2 |
| Rise Time | tr |  | 38 |  | ns | VDD = 400 V, ID = 3.8 A, Rg = 6.2 Ω, RD = 52 Ω | 2 |
| Turn-Off Delay Time | td(off) |  | 120 |  | ns | VDD = 400 V, ID = 3.8 A, Rg = 6.2 Ω, RD = 52 Ω | 2 |
| Fall Time | tf |  | 39 |  | ns | VDD = 400 V, ID = 3.8 A, Rg = 6.2 Ω, RD = 52 Ω | 2 |
| Case-to-Sink Thermal Resistance | RthCS |  | 0.24 |  | °C/W | Flat, greased surface | 2 |

## CAD (KiCad official)

- Symbol: `STD7NM80-VB`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `std7nm80-vb-etched.step` / `std7nm80-vb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `std7nm80-vb.step` / `std7nm80-vb.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [VBsemi Elec datasheet](docs/std7nm80-vb-datasheet.pdf) (8 pp, sha256 `18583edefb92af2d`, retrieved 2026-10-27, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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](docs/std7nm80-vb-datasheet.pdf)