component
2SK3019W
Public Made by Adomby adom
CBI MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 6d ago |
| viewers | 6d ago |
| 2sk3019w-etched.glb | 6d ago |
| 2sk3019w-etched.step | 6d ago |
| 2sk3019w-hero.glb | 6d ago |
| 2sk3019w-hero.overlay.json | 6d ago |
| 2sk3019w.glb | 6d ago |
| 2sk3019w.kicad_mod | 6d ago |
| 2sk3019w.kicad_sym | 6d ago |
| 2sk3019w.lbr | 6d ago |
| 2sk3019w.step | 6d ago |
| package.json | 6d ago |
| page.json | 6d ago |
| README.md | 6d ago |
2SK3019W
CBI · MOSFETs · SOT-323
2SK3019W from CBI, in a SOT-323. 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; the gate-source voltage is rated at ±20 V (VGSS maximum). |
| 2 | Source | passive | Source terminal of the N-channel MOSFET; the datasheet gives no source-specific limit, and the drain-source voltage is rated at 30 V (VDS). |
| 3 | Drain | passive | Drain terminal of the N-channel MOSFET; continuous drain current is rated at 0.1 A (ID) with drain-source voltage of 30 V (VDS). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CBI |
| Package | SOT-323 |
| 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 Voltage | VDS | 30 | V | Ta=25℃ | 1 | ||
| Gate-Source Voltage | VGSS | -20 | 20 | V | Ta=25℃ | 1 | |
| Continuous Drain Current | ID | 0.1 | A | Ta=25℃ | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RθJA | 833 | ℃ /W | Ta=25℃ | 1 | ||
| Power Dissipation | PD | 0.2 | W | Ta=25℃ | 1 | ||
| Junction Temperature | TJ | 150 | ℃ | Ta=25℃ | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Drain-Source Breakdown Voltage | VDS | 30 | V | VGS = 0V, ID = 10µA | 1 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | µA | VDS = 30V, VGS = 0V | 1 | ||
| Gate-Source Leakage Current | IGSS | -2 | 2 | µA | VGS = ±20V, VDS = 0V | 1 | |
| Gate Threshold Voltage | VGS(th) | 0.8 | 1.5 | V | VDS = 3V, ID = 100µA | 1 | |
| Drain-Source On-Resistance | RDS(on) | 8 | Ω | VGS = 4V, ID = 10mA | 1 | ||
| Drain-Source On-Resistance | RDS(on) | 13 | Ω | VGS = 2.5V, ID = 1mA | 1 | ||
| Forward Transconductance | gFS | 20 | mS | VDS = 3V, ID = 10mA | 1 | ||
| Input Capacitance | Ciss | 13 | pF | VDS = 5V, VGS = 0V, f = 1MHz | 1 | ||
| Output Capacitance | Coss | 9 | pF | VDS = 5V, VGS = 0V, f = 1MHz | 1 | ||
| Reverse Transfer Capacitance | Crss | 4 | pF | VDS = 5V, VGS = 0V, f = 1MHz | 1 | ||
| Turn-On Delay Time | td(on) | 15 | ns | VGS = 5V, VDD = 5V, ID = 10mA, Rg = 10Ω, RL = 500Ω | 1 | ||
| Rise Time | tr | 35 | ns | VGS = 5V, VDD = 5V, ID = 10mA, Rg = 10Ω, RL = 500Ω | 1 | ||
| Turn-Off Delay Time | td(off) | 80 | ns | VGS = 5V, VDD = 5V, ID = 10mA, Rg = 10Ω, RL = 500Ω | 1 | ||
| Fall Time | tf | 80 | ns | VGS = 5V, VDD = 5V, ID = 10mA, Rg = 10Ω, RL = 500Ω | 1 |
CAD (KiCad official)
- Symbol:
2SK3019W - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
2sk3019w-etched.step/2sk3019w-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2sk3019w.step/2sk3019w.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CBI datasheet (3 pp, sha256
e1059513eba945a1, 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).