TC4425AVPA Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Name: TC4425AVPA
Brand: Microchip
SKU: TC4425AVPA
Availability: InStock

Microchip TC4425AVPA is a dual-channel MOSFET gate driver with Schmitt trigger inputs, capable of sourcing and sinking 1.5 A peak output current at up to 18 V supply in an 8-pin PDIP package, designed for high-speed power conversion, motor control, and inverter gate-drive applications.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TC4425AVPADual-In-Line Packages

Quick Facts

Manufacturer: Microchip
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: TC4425AVPA Datasheet PDF
Category: Integrated Circuit
Price: From $0.4296(MOQ 1)
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 TC4425AVPA?

Dual non-inverting MOSFET driver channels for simultaneous high-side or low-side gate drive
1.5 A peak output current per channel for rapid charging of large gate capacitances
Schmitt trigger input thresholds ensure reliable switching from noisy logic-level control signals
Operating supply range up to 18 V compatible with standard PWM controller outputs
8-pin PDIP package supports through-hole prototyping and legacy board designs

What is TC4425AVPA used for?

TC4425AVPA is used in switched-mode power supply designs, half-bridge and full-bridge inverters, and DC motor drive circuits where fast, high-current MOSFET gate transitions are required. It is well suited for industrial motor control, class-D audio amplifiers, and synchronous rectification stages operating at switching frequencies up to several megahertz.

What are the specifications of TC4425AVPA?

Pbfree Code	Yes
Manufacturer Package Code	PDIP-8
Factory Lead Time	8Weeks
YTEOL	8
High Side Driver	YES
Input Characteristics	SCHMITT TRIGGER
Interface IC Type	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e3
Number of Functions	2
Output Characteristics	TOTEM-POLE
Output Peak Current Limit-Nom	4.5A
Output Polarity	COMPLEMENTARY
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP8,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
Screening Level	TS 16949
Supply Current-Max	3mA
Supply Voltage-Max	18V
Supply Voltage-Min	4.5V
Supply Voltage-Nom	5V
Supply Voltage1-Max	18V
Supply Voltage1-Min	4.5V
Surface Mount	NO
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	5.334mm
Terminal Position	DUAL
Turn-off Time	0.097 µs
Turn-on Time	0.097 µs
## TC4425AVPA Alternates Showing results	Image
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Thailand

Where can I find the TC4425AVPA datasheet?

TC4425AVPA Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for TC4425AVPA?

Compatible alternatives and drop-in replacements for TC4425AVPA:

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Frequently Asked Questions

How much peak gate drive current can TC4425AVPA deliver per channel for fast MOSFET switching?

TC4425AVPA delivers up to 1.5 A peak output current per channel, allowing it to quickly charge and discharge MOSFET gate capacitances. This supports switching rise and fall times in the low-nanosecond range, which is critical for minimizing switching losses in high-frequency power conversion applications above 100 kHz.

Why is the Schmitt trigger input on TC4425AVPA important for noisy motor drive environments?

The Schmitt trigger input on TC4425AVPA provides hysteresis on the input threshold, typically several hundred millivolts, which prevents spurious output toggling caused by slow-rising or noisy PWM signals. In motor drive environments where long cable runs and ground noise are common, this feature significantly improves switching reliability without additional filtering components.

What supply voltage range does TC4425AVPA support, and how does this affect half-bridge topology choices?

TC4425AVPA operates from a supply voltage up to 18 V, making it compatible with both 5 V logic-side and higher-voltage bootstrap supplies used in half-bridge topologies. Designers driving N-channel MOSFETs in a half-bridge at 12 V bus can use the driver directly without an additional level shifter stage, reducing BOM count and board complexity.

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AvailabilityIn Stock

Reference Price (USD)

From $0.4296

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Qty.	Unit Price	Ext. Price
1+	$0.4296	$0.43

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Unit price: $0.4296 · Total: $0.43

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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TC4425AVPA Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of TC4425AVPA?

What is TC4425AVPA used for?

What are the specifications of TC4425AVPA?

Compliance & Regulatory

Where can I find the TC4425AVPA datasheet?

What are equivalent replacements for TC4425AVPA?

Frequently Asked Questions

How much peak gate drive current can TC4425AVPA deliver per channel for fast MOSFET switching?

Why is the Schmitt trigger input on TC4425AVPA important for noisy motor drive environments?

What supply voltage range does TC4425AVPA support, and how does this affect half-bridge topology choices?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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