component
TW1515ASl
Public Made by Adomby adom
TWGMC 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
markdownTW1515ASl
TWGMC · MOSFETs · SOT-23
TW1515ASl from TWGMC, 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 | G | input | Gate terminal, with an absolute maximum gate-source voltage of ±12 V and a typical threshold of 0.66 V (0.4 V min, 1.2 V max). |
| 2 | S | passive | Source terminal, which carries the body diode forward current of up to 2 A and returns the 5.5 A continuous drain current at TA=25°C. |
| 3 | D | passive | Drain terminal, rated for a drain-source voltage of 20 V and 5.5 A continuous (13.5 A pulsed) drain current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TWGMC |
| 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 Voltage | VDSS | 20 | V | 1 | |||
| Gate-Source Voltage | VGSS | -12 | 12 | V | 1 | ||
| Drain Current (Continuous) | ID | 5.5 | A | TA=25°C | 1 | ||
| Drain Current (Continuous) | ID | 4 | A | TA=70°C | 1 | ||
| Drain Current (Pulse) | IDM | 13.5 | A | 1 | |||
| Power Dissipation | PD | 1.25 | W | TA=25°C | 1 | ||
| Operating Temperature / Storage Temperature | TJ//TSTG | -55 | 150 | ℃ | 1 | ||
| Maximum Junction-to-Ambient | RthJA | 80 | 100 | ℃/W | t ≤ 5s | 1 | |
| Drain-Source Breakdown Voltage | V(BR)DSS | 20 | V | VGS = 0V, ID= 250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS = 20V, VGS = 0V | 2 | ||
| Gate Threshold Voltage | VGS(TH) | 0.4 | 0.66 | 1.2 | V | VGS = VDS, IDS= 250μA | 2 |
| Gate Leakage Current | IGSS | 100 | nA | VGS= 12V, VDS=0V | 2 | ||
| Drain-Source On-state Resistance | RDS(on) | 25 | 30 | mΩ | VGS = 10V, ID = 5A | 2 | |
| Drain-Source On-state Resistance | RDS(on) | 27 | 33 | mΩ | VGS = 4.5V, ID = 4.5A | 2 | |
| Drain-Source On-state Resistance | RDS(on) | 34 | 42 | mΩ | VGS = 2.5V, ID = 4A | 2 | |
| Diode Forward Voltage | VSD | 1.2 | V | ISD= 1A , VGS= 0V | 2 | ||
| Diode Forward Current | IS | 2 | A | TC =25°C | 2 |
CAD (KiCad official)
- Symbol:
TW1515ASl - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
tw1515asl-etched.step/tw1515asl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tw1515asl.step/tw1515asl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TWGMC datasheet (5 pp, sha256
55ff8a76d0f06c55, retrieved 2026-11-04, 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).