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Infineon Technologies BTS3 Series

24 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies BTS3 Series series

The Infineon Technologies Infineon Technologies BTS3 Series series groups 24 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common input type of Non-Inverting, mounting type of Surface Mount and number of outputs of 1. Variants differ by case, current - output and fault protection, so you can match the exact case your application requires using the selection guide below. All listed Infineon Technologies BTS3 Series part numbers are active and orderable.

Select a variant by

Case
8-SOIC (0.154\", 3.90mm Width) Exposed Pad · TO-252-3, DPak (2 Leads + Tab), SC-63 · TO-252-3, DPAK (2 Leads + Tab), SC-63 · TO-252-5, DPak (4 Leads + Tab), TO-252AD · TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Current - output
2A · 3A · 4A · 5A · 6A · 10A
Fault protection
Current Limiting (Fixed), Over Temperature, Over Voltage · Over Current, Over Voltage, Short Circuit
Features
- · Auto Restart
Interface
On/Off · PWM
Rds on
10.7mOhm · 18mOhm · 28mOhm · 30mOhm · 44mOhm · 50mOhm · 69mOhm · 80mOhm · 104mOhm
Voltage - load
3V ~ 28V · 31V (Max) · 40V (Max) · 42V (Max) · 60V (Max)

Variant comparison

ParameterBTS3011TEATMA1BTS3018TCATMA1BTS3028SDLATMA1BTS3035EJXUMA1BTS3035TFATMA1BTS3050EJXUMA1
CaseTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-263-3, D²Pak (2 Leads + Tab), TO-263ABTO-252-3, DPak (2 Leads + Tab), SC-638-SOIC (0.154\", 3.90mm Width) Exposed PadTO-252-3, DPak (2 Leads + Tab), SC-638-SOIC (0.154\", 3.90mm Width) Exposed Pad
Current - output10A6A5A5A5A4A
Fault protectionOver Current, Over Voltage, Short CircuitCurrent Limiting (Fixed), Over Temperature, Over VoltageCurrent Limiting (Fixed), Over Temperature, Over VoltageCurrent Limiting (Fixed), Over Temperature, Over VoltageCurrent Limiting (Fixed), Over Temperature, Over VoltageCurrent Limiting (Fixed), Over Temperature, Over Voltage
Features---Auto RestartAuto RestartAuto Restart
InterfaceOn/OffOn/OffOn/OffOn/OffOn/OffOn/Off
Rds on10.7mOhm18mOhm28mOhm30mOhm30mOhm44mOhm
Voltage - load3V ~ 28V60V (Max)60V (Max)40V (Max)40V (Max)40V (Max)

Shared specifications

Input type
Non-Inverting
Mounting type
Surface Mount
Number of outputs
1
Operating temperature
-40°C ~ 150°C (TJ)
Output configuration
Low Side
Output type
N-Channel
Package
Tape & Reel (TR) Cut Tape (CT)
Ratio - Input:Output
1:1
Switch type
General Purpose

Request a quote on any Infineon Technologies BTS3 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Infineon Technologies Infineon Technologies BTS3 Series variants differ?
Infineon Technologies BTS3 Series part numbers differ by case, current - output, fault protection and features. Use the selection guide above to pick by case.
How many Infineon Technologies Infineon Technologies BTS3 Series part numbers are listed?
24 Infineon Technologies Infineon Technologies BTS3 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Infineon Technologies Infineon Technologies BTS3 Series?
Request a quote (RFQ) for any Infineon Technologies BTS3 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants