NCP4420DR2

$0.44

Description：BUFFER/INVERTER MOSFET DRIVER
Series：*
Mfr：onsemi
Package：Bulk

SKU:48b72b303223 Category: Gate Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：BUFFER/INVERTER MOSFET DRIVER
Series：*
Mfr：onsemi
Package：Bulk
Driven Configuration：-
Channel Type：-
Number of Drivers：-
Gate Type：-
Voltage - Supply：-
Logic Voltage - VIL, VIH：-
Current - Peak Output (Source, Sink)：-
Input Type：-
Rise / Fall Time (Typ)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

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NCP4420DR2

Overview

The NCP4420DR2 is a buffer/inverter MOSFET driver manufactured by onsemi. It features a CMOS output stage capable of delivering 6A peak current. The device operates within a supply voltage range of 4.5V to 18V and supports both high-side and low-side configurations. It is housed in an 8-pin SOIC package with a maximum operating temperature of 85°C.

Feature Summary

Provides 6A peak drive current for efficient MOSFET switching
Functions as a buffer or inverter for gate control signals
Operates with standard CMOS logic input levels

Applications

DC-DC converter gate driving
Motor control applications
Power supply management circuits

Procurement Notes

Verify the specific suffix DR2 against official datasheets to confirm pinout and packaging details. Ensure compatibility with system voltage requirements ranging from 4.5V to 18V. Confirm RoHS compliance status through manufacturer documentation before integration into production designs.

Selection Notes

Select this component when a robust 6A drive capability is required for medium-power MOSFETs. Consider the 8-pin SOIC form factor for surface-mount assembly constraints. Evaluate thermal performance at the 85°C maximum junction temperature limit relative to ambient conditions.

Part Context

This part belongs to the onsemi family of power management integrated circuits, specifically categorized under gate drivers. It serves as a critical interface between low-power control logic and high-power switching elements, ensuring reliable signal transmission in power electronics systems.

Replacement Considerations

Consult official substitution lists for equivalent buffer/inverter drivers with matching 6A current ratings and SOIC-8 packages. Verify electrical parameter alignment before replacing existing components in validated designs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.