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BTN7973BAUMA1
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

BTN7973BAUMA1

IC NOVALITHIC 1/2 BRIDGE TO263-7
Infineon Technologies · Full Half-Bridge Drivers · BOM Matching
Mfr. Part Number
BTN7973BAUMA1
Manufacturer
Infineon Technologies
Package / Case
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Datasheet
Datasheet
Description
IC NOVALITHIC 1/2 BRIDGE TO263-7
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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BTN7973BAUMA1
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In Stock4,089
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Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Supplier Device Package
PG-TO263-7-1
Voltage - Load
4.5V ~ 28V
Voltage - Supply
4.5V ~ 28V
Current - Output / Channel
44A
Current - Peak Output
90A
Operating Temperature
-40°C ~ 150°C (TJ)
Interface
Logic
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 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Load Type
Inductive
Current - Peak Output
90A
Current - Output / Channel
44A
Fault Protection
Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO
Output Configuration
Half Bridge
Rds On (Typ)
9mOhm LS, 7mOhm HS
Technology
DMOS
Voltage - Load
4.5V ~ 28V
Applications
DC Motors, General Purpose
Features
Latch Function, Slew Rate Controlled, Status Flag
Interface
Logic
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Voltage - Supply
4.5V ~ 28V
Package / Case
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Supplier Device Package
PG-TO263-7-1
IC NOVALITHIC 1/2 BRIDGE TO263-7
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 — BTN7973BAUMA1

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy BTN7973BAUMA1 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes BTN7973BAUMA1. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

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.

How do you source authentic parts?

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/.
BOM matching · Anti-counterfeit · Lead time & shipping

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