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GBI7250TJBR
Public Made by Adomby adom
GOSEMICON Gate Drivers, TSOT23-5. 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
markdownGBI7250TJBR
GOSEMICON · Gate Drivers · TSOT23-5
GBI7250TJBR from GOSEMICON, in a TSOT23-5. 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 | VDD | power_in | Power supply of the gate driver, operating from 4.5V to 20V, must be decoupled with a ceramic capacitor (0.1uF plus 1uF or 10uF recommended) placed close to the VDD-GND pins. |
| 2 | GND | power_in | Power ground, which must be soldered directly to ground planes for improved thermal performance and electrical contact. |
| 3 | IN+ | input | Non-inverting TTL-compatible logic input that is held low when floating; apply the PWM signal here in non-inverting configuration, or connect it to VDD in inverting configuration. |
| 4 | IN- | input | Inverting TTL-compatible logic input (SOT23-THN only) that is held low when floating; connect it to GND for non-inverting operation, or apply the PWM signal here in inverting configuration. |
| 5 | OUT | output | Gate driver output, rated 5A peak source and sink current, with an absolute maximum range of -0.3V to 22V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GOSEMICON |
| Package | TSOT23-5 |
| Category | Motor Driver ICs |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Logic Input IN+, IN- | -5 | 22 | V | 3 | |||
| Gate Driver Output OUT | OUT | -0.3 | 22 | V | 3 | ||
| Supply Voltage | VDD | -0.3 | 24 | V | 3 | ||
| Operating junction temperature | TJ | -40 | 150 | °C | 3 | ||
| Storage temperature | TSTG | -65 | 150 | °C | 3 | ||
| Supply voltage range | VDD | 4.5 | 20 | V | 3 | ||
| Input voltage range | VIN+,VIN- | -5 | 20 | V | 3 | ||
| Operating junction temperature | TJ | -40 | 150 | °C | 3 | ||
| Input UVLO, VDD rising | VDD_UVLO | 4.2 | 4.5 | V | 4 | ||
| Input UVLO hysteresis | 300 | mV | 4 | ||||
| Input+ logic high threshold | VIN+ | 2.3 | 2.6 | V | 4 | ||
| Input+ logic low threshold | VIN+ | 0.95 | 1.1 | V | 4 | ||
| Input+ hysteresis | VIN+_Hys | 1.2 | V | 4 | |||
| Input- logic high threshold | VIN-_H | 2.3 | 2.6 | V | SOT23-THN | 4 | |
| Input- logic low threshold | VIN-_L | 0.95 | 1.1 | V | SOT23-THN | 4 | |
| Input- hysteresis | VIN-_Hys | 1.2 | V | SOT23-THN | 4 | ||
| Output pull high resistance | ROH | 10 | 14 | Ω | IOUT= - 10mA | 4 | |
| Output pull low resistance | ROL | 0.6 | 1.2 | Ω | IOUT= 10mA | 4 | |
| Output sink/source peak current | ISINK/SRC | 5 | A | CLoad=10nF, Fsw=1kHz | 4 | ||
| Quiescent current | IQ | 30 | uA | IN+=GND, VDD=3.5V, IN-=VDD(SOT23-THN) | 4 | ||
| Quiescent current | IQ | 100 | uA | IN+=GND, VDD=12V, IN-=VDD(SOT23-THN) | 4 | ||
| Output rising time | TR | 5.3 | 9 | 14 | ns | CLoad=1nF | 4 |
| Output falling time | TF | 3.1 | 6 | 11 | ns | CLoad=1nF | 4 |
| IN+ to output propagation delay, rising edge | TD_IN+ | 6 | 13 | 25 | ns | 4 | |
| IN+ to output propagation delay, falling edge | TD_IN+ | 6 | 13 | 25 | ns | 4 | |
| IN- to output propagation delay, rising | TD_IN- | 6 | 13 | 25 | ns | SOT23-THN | 4 |
| IN- to output propagation delay, falling | TD_IN- | 6 | 13 | 25 | ns | SOT23-THN | 4 |
| Minimum input pulse width | TMIN_ON | 15 | 25 | ns | CLoad=1nF | 4 | |
| Junction to ambient thermal resistance | RθJA | 107.8 | °C/W | SOT23-THN package | 3 | ||
| Junction to case thermal resistance | RθJC | 52.4 | °C/W | SOT23-THN package | 3 | ||
| Junction to board characterization parameter | ψJB | 23 | °C/W | SOT23-THN package | 3 | ||
| Junction to top characterization parameter | ψJT | 10 | °C/W | SOT23-THN package | 3 |
CAD (KiCad official)
- Symbol:
GBI7250TJBR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: TSOT23-5 (KiCad packages3D, STEP)
- 3D model files:
gbi7250tjbr-etched.step/gbi7250tjbr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gbi7250tjbr.step/gbi7250tjbr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GOSEMICON datasheet (13 pp, sha256
efd7d0c46ba6edc8, 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).