component
2N7002T-HAF
Public Made by Adomby adom
Changjing MOSFETs, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 6d ago |
| viewers | 6d ago |
| 2n7002t-haf-etched.glb | 6d ago |
| 2n7002t-haf-etched.step | 6d ago |
| 2n7002t-haf-hero.glb | 6d ago |
| 2n7002t-haf-hero.overlay.json | 6d ago |
| 2n7002t-haf.glb | 6d ago |
| 2n7002t-haf.kicad_mod | 6d ago |
| 2n7002t-haf.kicad_sym | 6d ago |
| 2n7002t-haf.lbr | 6d ago |
| 2n7002t-haf.step | 6d ago |
| package.json | 6d ago |
| page.json | 6d ago |
| README.md | 6d ago |
2N7002T-HAF
Changjing · MOSFETs · SOT-523
2N7002T-HAF from Changjing, in a SOT-523. 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, rated for a gate-source voltage of ±20 V maximum with a gate threshold voltage of 1 to 2.5 V. |
| 2 | SOURCE | passive | Source terminal, the reference for VGS and the source-to-drain body diode, which has a forward voltage of 0.55 to 1.2 V at IS = 115 mA. |
| 3 | DRAIN | passive | Drain terminal, rated for a drain-source voltage of 60 V and a drain current of 115 mA in the maximum ratings. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-523 |
| 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 Breakdown Voltage | V(BR)DSS | 60 | V | VGS=0 V, ID=250 µA | 2 | ||
| Gate-Threshold Voltage | Vth(GS) | 1 | 2.5 | V | VDS=VGS, ID=250 µA | 2 | |
| Gate-body Leakage | lGSS | -80 | 80 | nA | VDS=0 V, VGS=±20 V | 2 | |
| Drain-Source On-Resistance (VGS=10 V, ID=500 mA) | RDS(on) | 5 | Ω | VGS=10 V, ID=500mA | 2 | ||
| Drain-Source On-Resistance (VGS=5 V, ID=50 mA) | RDS(on) | 7 | Ω | VGS=5 V, ID=50mA | 2 | ||
| Diode Forward Voltage | VSD | 0.55 | 1.2 | V | IS=115mA, VGS=0 V | 2 | |
| Drain-Source Voltage (absolute maximum) | VDS | 60 | V | Ta=25℃ | 1 | ||
| Gate-Source Voltage | VGS | -20 | 20 | V | Ta=25℃ | 1 | |
| Drain Current | ID | 115 | mA | Ta=25℃ | 1 | ||
| Power Dissipation | PD | 150 | mW | Ta=25℃ | 1 | ||
| Junction Temperature | TJ | 150 | ℃ | Ta=25℃ | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance from Junction to Ambient | RθJA | 833 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
2N7002T-HAF - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
2n7002t-haf-etched.step/2n7002t-haf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2n7002t-haf.step/2n7002t-haf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (5 pp, sha256
81b0e42ff5885a50, retrieved 2026-10-19, 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).