component
2N7002B
Public Made by Adomby adom
UMW MOSFETs, SOT-23. 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
markdown2N7002B
UMW · MOSFETs · SOT-23
2N7002B from UMW, in a SOT-23. 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 N-channel MOSFET; gate-source voltage is rated to ±20 V (VGS). |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET, the reference for the gate-source voltage (VGS) rated to ±20 V. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET; drain-source voltage is rated 60 V and continuous drain current 0.115 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOT-23 |
| 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 |
|---|---|---|---|---|---|---|---|
| Gate-body Leakage | IGSS | -80 | 80 | nA | VDS=0 V, VGS=±20 V | 2 | |
| Drain-Source On-Resistance | RDS(on) | 5 | Ω | VGS=10 V, ID=500mA | 2 | ||
| Drain-Source On-Resistance | RDS(on) | 7 | Ω | VGS=5 V, ID=50mA | 2 | ||
| Drain-source on-voltage | VDS(on) | 0.5 | 3.75 | V | VGS=10V, ID=500mA | 2 | |
| Drain-source on-voltage | VDS(on) | 0.05 | 0.375 | V | VGS=5V, ID=50mA | 2 | |
| Diode Forward Voltage | VSD | 0.55 | 1.2 | V | IS=115mA, VGS=0 V | 2 | |
| Drain-Source Voltage | VDS | 60 | V | 1 | |||
| Continuous Drain Current | ID | 0.115 | A | 1 | |||
| Power Dissipation | PD | 0.225 | W | 1 | |||
| Gate-Source Voltage | VGS | 20 | V | 1 | |||
| Junction Temperature | TJ | 150 | ℃ | 1 | |||
| Storage Temperature | Tstg | -50 | 150 | ℃ | 1 | ||
| Thermal Resistance from Junction to Ambient | RθJA | 556 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
2N7002B - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
2n7002b-etched.step/2n7002b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2n7002b.step/2n7002b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (4 pp, sha256
7a0ae70eb7f306b2, retrieved 2026-10-09, 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).