component
DO2308S
Public Made by Adomby adom
DOINGTER 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
markdownDO2308S
DOINGTER · MOSFETs · SOT-23
DO2308S from DOINGTER, 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 of the N-channel MOSFET; the absolute maximum gate-source voltage is ±20 V. |
| 2 | D | passive | Drain terminal; drain-source voltage is rated 60 V, with continuous drain current of 2.2 A at TA=25℃ (1.54 A at TA=100℃). |
| 3 | S | passive | Source terminal of the MOSFET; the datasheet gives no separate pin-level limit, only device ratings such as the body diode continuous current of 2.2 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DOINGTER |
| 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 | VDS | 60 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID | 2.2 | A | TA=25℃ | 1 | ||
| Continuous Drain Current | ID | 1.54 | A | TA=100℃ | 1 | ||
| Pulsed Drain Current | IDM | 8.8 | A | 1 | |||
| Power Dissipation | PD | 1.3 | W | 1 | |||
| Operating and Storage Junction Temperature Range | TJ, TSTG | -55 | 150 | ℃ | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | 60 | V | VGS=0V, ID=250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VGS=0V, VDS=60V | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0A | 2 | |
| Gate-Source Threshold Voltage | VGS(th) | 1 | 2.5 | V | VGS=VDS, ID=250μA | 2 | |
| Drain-Source On Resistance | RDS(ON) | 138 | 180 | mΩ | VGS=10V, ID=2.2A | 2 | |
| Drain-Source On Resistance | RDS(ON) | 160 | 220 | mΩ | VGS=4.5V, ID=1.8A | 2 | |
| Diode Forward Voltage | VSD | 2.2 | V | VGS=0V, ISD=1.7A | 2 | ||
| Continuous Drain Current (diode, source current) | IS | 2.2 | A | VD=VG=0V | 2 | ||
| Pulsed Drain Current (diode) | ISM | 8.8 | A | 2 |
CAD (KiCad official)
- Symbol:
DO2308S - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
do2308s-etched.step/do2308s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);do2308s.step/do2308s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DOINGTER datasheet (6 pp, sha256
511f897547ada99a, retrieved 2026-10-17, 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).