STGAP1AS STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock

STGAP1AS is a single-channel IGBT/MOSFET gate driver IC with a high-side driver and open-drain output, delivering a 5 A peak output current in a SOP-24 package. From $3.20, in stock worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jul 2026
Package / Visual Reference
STGAP1ASSmall Outline Packages
Quick Facts
Manufacturer
STMicroelectronics
Package
Small Outline Packages
Pin Count
24
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $4.5769(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of STGAP1AS?

  • 5 A nominal peak output current
  • Integrated high-side gate driver function
  • Buffer/inverter-based IGBT and MOSFET driving
  • Open-drain output stage configuration
  • SOP-24 small outline package
  • Single-function gate driver IC

What is STGAP1AS used for?

The STGAP1AS is designed for driving IGBT and MOSFET power switches in motor control inverters, solar power converters, and industrial power supplies. Its 5 A peak output current and high-side driver capability make it suitable for high-frequency switching applications that demand precise gate timing and reliable open-drain output signaling.

What are the specifications of STGAP1AS?

Manufacturer Package CodeSO-24
YTEOL0
High Side DriverYES
Input CharacteristicsSTANDARD
Interface IC TypeBUFFER OR INVERTER BASED IGBT/MOSFET DRIVER
JESD-30 CodeR-PDSO-G24
Number of Functions1
Output CharacteristicsOPEN-DRAIN
Output Peak Current Limit-Nom5A
Output PolarityTRUE
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP24,.4
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)NOT SPECIFIED
Screening LevelAEC-Q100
Supply Voltage-Max5.5V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Supply Voltage1-Max36V
Supply Voltage1-Min4.5V
Supply Voltage1-Nom15V
Surface MountYES
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Turn-off Time0.13 µs
Turn-on Time0.13 µs
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8542.39.00.60

Where can I find the STGAP1AS datasheet?

STGAP1AS Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for STGAP1AS?

Compatible alternatives and drop-in replacements for STGAP1AS:

STGAP1ASTRSTMicroelectronics

Buffer or Inverter Based IGBT/MOSFET Driver, 5A, PDSO24

View Part →

Frequently Asked Questions

How much peak output current can the STGAP1AS deliver?

The STGAP1AS provides a nominal peak output current of 5 A, enabling it to quickly charge and discharge the gate capacitance of IGBT and MOSFET power switches in high-frequency converter designs.

How is the STGAP1AS packaged for power driver circuits?

The STGAP1AS is housed in a SOP-24 small outline package, which provides 24 leads for high-side driver connections while supporting a 5 A peak output current in space-efficient power electronics designs.

What power switching applications suit the STGAP1AS gate driver?

The STGAP1AS is well suited for driving IGBTs and MOSFETs in motor drives, solar inverters, and switch-mode power supplies, where its 5 A peak drive current and open-drain output help achieve fast, controlled switching transitions.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $4.5769
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$6.1000$610.00
250+$5.8200$1455.00
500+$5.3000$2650.00
800+$4.5769$3661.52
pcs
Unit price: $6.1000 · Total: $610.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

MR
Marco Rossi
CTO, AutoDrive Systems, Italy