component
KY2N7002K
Public Made by Adomby adom
KY 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
markdownKY2N7002K
KY · MOSFETs · SOT-23
KY2N7002K from KY, 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, with gate-source voltage rated at ±20 V (VGSS) in the maximum ratings. |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET; the datasheet specifies a maximum continuous source (diode) forward current IS of 0.34 A. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET, rated for a drain-source voltage of 60 V (VDSS) and a continuous drain current of 0.34 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KY |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | V(BR)DSS | 60 | V | VGS = 0V, ID = 250μA | 2 | ||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 1 | ||
| Drain-Source Voltage | VDSS | 60 | V | 1 | |||
| Continuous Drain Current | ID | 0.34 | A | 1 | |||
| Pulsed Drain Current | IDM | 1.7 | A | 1 | |||
| Power Dissipation | PD | 0.83 | W | 1 | |||
| Thermal Resistance, Junction to Ambient | RθJA | 150 | ℃/W | 1 | |||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Junction Temperature | TJ | 150 | ℃ | 1 | |||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS = 48V, VGS = 0V, TJ = 25℃ | 2 | ||
| Gate to Body Leakage Current | IGSS | -10 | 10 | uA | VGS = ±20V, VDS = 0V | 2 | |
| Gate Threshold Voltage | VGS(th) | 1 | 1.5 | 2.5 | V | VDS = VGS, ID = 250μA | 2 |
| Static Drain-Source On-Resistance | RDS(on) | 2.3 | Ω | VGS = 10V, ID = 0.5A | 2 | ||
| Static Drain-Source On-Resistance | RDS(on) | 2.7 | Ω | VGS = 4.5V, ID = 0.1A | 2 | ||
| Maximum Continuous Drain to Source Diode Forward Current | IS | 0.34 | A | 2 | |||
| Drain to Source Diode Forward Voltage | VSD | 1.3 | V | VGS = 0V, ISD = 0.5A, TJ = 25℃ | 2 |
CAD (KiCad official)
- Symbol:
KY2N7002K - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ky2n7002k-etched.step/ky2n7002k-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ky2n7002k.step/ky2n7002k.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KY datasheet (7 pp, sha256
ad9f2053f0117910, 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).