component
2N7002DW K72
Public Made by Adomby adom
Changjing MOSFETs, SC-70-6(SOT-363). 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
markdown2N7002DW K72
Changjing · MOSFETs · SC-70-6(SOT-363)
2N7002DW K72 from Changjing, in a SC-70-6(SOT-363). 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 | S2 | passive | Source of MOSFET 2 (N-channel), with body diode to drain D2. |
| 2 | G2 | input | Gate of MOSFET 2; gate-source voltage limit 20 V, threshold 1 V min to 2.5 V max at 250 µA. |
| 3 | D1 | passive | Drain of MOSFET 1; drain-source voltage rated 60 V and drain current 115 mA. |
| 4 | S1 | passive | Source of MOSFET 1 (N-channel), with body diode to drain D1. |
| 5 | G1 | input | Gate of MOSFET 1; gate-source voltage limit 20 V, threshold 1 V min to 2.5 V max at 250 µA. |
| 6 | D2 | passive | Drain of MOSFET 2; drain-source voltage rated 60 V and drain current 115 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SC-70-6(SOT-363) |
| Category | Transistors/Thyristors |
| Pins | 6 |
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 | 1.6 | 2.5 | V | VDS=VGS, ID=250 µA | 2 |
| Gate-body leakage | IGSS | -80 | 80 | nA | VDS=0 V, VGS=±20 V | 2 | |
| Zero gate voltage drain current | IDSS | 80 | nA | VDS=60 V, VGS=0 V | 2 | ||
| Drain-source on-resistance | RDS(on) | 1.1 | 5 | Ω | VGS=10 V, ID=500mA | 2 | |
| Drain-source on-resistance | RDS(on) | 1.2 | 7 | Ω | VGS=5 V, ID=50mA | 2 | |
| Forward transconductance | gfs | 80 | 500 | ms | VDS=10 V, ID=200mA | 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 | Ta=25℃ | 1 | ||
| Gate-source voltage | VGS | 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 | ℃ | Ta=25℃ | 1 | |
| Thermal resistance from junction to ambient | RӨJA | 833 | ℃/W | Ta=25℃ | 1 |
CAD (KiCad official)
- Symbol:
2N7002DW K72 - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6(SOT-363) (KiCad packages3D, STEP)
- 3D model files:
2n7002dw-k72-etched.step/2n7002dw-k72-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2n7002dw-k72.step/2n7002dw-k72.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (5 pp, sha256
cc0fea903950519c, retrieved 2026-10-09, 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).