component
BL2301
Public Made by Adomby adom
GME(银河微电) , SOT-23. 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 | 9d ago |
| viewers | 9d ago |
| bl2301-etched.glb | 9d ago |
| bl2301-etched.step | 9d ago |
| bl2301-hero.glb | 9d ago |
| bl2301-hero.overlay.json | 9d ago |
| bl2301.glb | 9d ago |
| bl2301.kicad_mod | 9d ago |
| bl2301.kicad_sym | 9d ago |
| bl2301.lbr | 9d ago |
| bl2301.step | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
BL2301
GME(银河微电) · IC · SOT-23
BL2301 from GME(银河微电), 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; the 3D package view on page 1 marks G on one of the two same-side leads, with a gate-source limit of ±12 V and a threshold of -0.4 to -1 V. |
| 2 | S | passive | Source; the 3D package view on page 1 marks S on the other same-side lead, and the body diode carries a forward drop of -1.2 V max at IS=-0.3 A. |
| 3 | D | passive | Drain; the single lead on the opposite side of the package, rated -20 V drain-source and -3 A continuous (-10 A pulsed). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GME(银河微电) |
| Package | SOT-23 |
| Category | |
| 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 | VDSS | -20 | V | VGS=0V, ID=-250μA | 2 | ||
| Drain to Source Leakage Current | IDSS | -1 | uA | VDS=-20V, VGS=0V | 2 | ||
| Gate-body Leakage | IGSS | -100 | 100 | nA | VGS=±12V, VDS=0V | 2 | |
| Static Drain-Source On-resistance | RDS(ON) | 63 | 110 | mΩ | VGS=-4.5V, ID=-2.8A | 2 | |
| Static Drain-Source On-resistance | RDS(ON) | 90 | 140 | mΩ | VGS=-2.5V, ID=-2A | 2 | |
| Gate Threshold Voltage | VGS(TH) | -0.4 | -0.7 | -1 | V | VDS= VGS, ID=-250uA | 2 |
| Diode Forward Voltage | VSD | -0.85 | -1.2 | V | IS=-0.3A, VGS=0V | 2 | |
| Drain-Source Voltage | VDSS | -20 | V | 1 | |||
| Gate-Source Voltage | VGSS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | -3 | A | TC=25℃ | 1 | ||
| Pulsed Drain Current | IDM | -10 | A | 1 | |||
| Power Dissipation | PD | 1 | W | TC=25℃ | 1 | ||
| Thermal Resistance Junction to Ambient Air | RθJA | 145 | ℃/W | Junction to Ambient Air (NOTE1), surface mounted on FR4 board, t ≤ 10 sec | 1 | ||
| Operating Junction Temperature Range | Tj | 150 | ℃ | 1 | |||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | Terminals: Matte Tin Plated Leads, Solderable Per MIL-STD-202, Method 208. BL2301 | 1 |
CAD (KiCad official)
- Symbol:
BL2301 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bl2301-etched.step/bl2301-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bl2301.step/bl2301.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GME(银河微电) datasheet (4 pp, sha256
394fec7713ae1ce5, retrieved 2026-10-31, 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).