TDA21220AUMA1

MOSFET DRIVER 40IQFN
Mfr. Part Number
TDA21220AUMA1
Manufacturer
Infineon Technologies
Package / Case
40-VFQFN Exposed Pad
Datasheet
Description
MOSFET DRIVER 40IQFN
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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TDA21220AUMA1
Infineon Technologies
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In Stock4,421
Unit
Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-21 · Valid as reference until 2026-09-28 · Request RFQ for live stock.
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Specification Summary

Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
PG-IQFN-40-1
Voltage - Load
5V ~ 16V
Voltage - Supply
4.5V ~ 5.5V
Current - Output / Channel
50A
Operating Temperature
-40°C ~ 150°C (TJ)
Interface
PWM
Mounting Type
Surface Mount
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-21. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Load Type
Inductive
Current - Peak Output
-
Current - Output / Channel
50A
Fault Protection
Shoot-Through, UVLO
Output Configuration
Half Bridge
Rds On (Typ)
-
Technology
DrMOS
Voltage - Load
5V ~ 16V
Applications
Buck Converters
Features
Bootstrap Circuit
Interface
PWM
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Voltage - Supply
4.5V ~ 5.5V
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
PG-IQFN-40-1
MOSFET DRIVER 40IQFN
Brand Introduction

On April 1st, 1999, Siemens Semiconductors became Infineon Technologies. A dynamic more flexible company geared towards success in the competitive, ever-changing world of microelectronics.

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.

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Buying FAQ — TDA21220AUMA1

How do I buy TDA21220AUMA1 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes TDA21220AUMA1. We reply with stock, channel note, reference price and ETA.

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Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

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We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.