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Infineon Technologies BTS5014SDAAUMA1 — Power Management (PMIC / Gate Driver)

BTS5014SDAAUMA1 Infineon PROFET High-Side Switch 14mOhm

MPNBTS5014SDAAUMA1
Active

Infineon PROFET series, BTS5014SDAAUMA1, single-channel high-side power switch, N-channel output, 14 mOhm typical Rds(on), 6A max continuous, 5.5V–20V load range, TO-252-5 package, active production.

$3.1000Ref. price · indicative, final on quote
PackagingTO-252-5, DPak (4 Leads + Tab), TO-252AD
RoHSROHS3 Compliant
SeriesPROFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BTS5014SDAAUMA1 specifications
ParameterValue
SeriesPROFET®
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load5.5V ~ 20V
Voltage - supply (Vcc (Vdd))Not Required
Output current6A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesAuto Restart
Rds on14mOhm
CaseTO-252-5, DPak (4 Leads + Tab), TO-252AD
Fault protectionCurrent Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

14 mOhm high-side switch for 5.5–20 V loads

The BTS5014SDAAUMA1 is a single-channel PROFET high-side switch from Infineon, rated for loads from 5.5 V up to 20 V. Its typical on-resistance of 14 mOhm sets the conduction loss — at 6 A the I²R dissipation is about 0.5 W, which the TO-252-5 exposed pad can sink with a reasonable copper pour. The switch is self-contained: no external Vcc supply is needed, and the input is a simple On/Off non-inverting logic signal. This makes it a drop-in replacement for a discrete MOSFET + driver pair in lamp, solenoid, or resistive-load circuits.

Fault protection bundle saves external comparators

The auto-restart feature means the switch re-tries after a thermal fault — useful for intermittent overloads like a stalled motor. Compared to the low-side peer BTS142DATMA1 (23 mOhm, 4.6 A, low-side output), the BTS5014SDAAUMA1 is a high-side switch with 9 mOhm lower Rds(on) and 1.4 A higher current capability, but the BTS142 lacks open-load detection and operates at 42 V load max. The choice hinges on whether the load is referenced to ground or battery.

ROHS3 compliant.

Frequently asked questions

Is BTS5014SDAAUMA1 a high-side or low-side switch?

High-side — output configuration is high side, with an N-channel output and a 1:1 input-to-output ratio. The load connects between the switch output and ground.

What fault protections does BTS5014SDAAUMA1 include?

Auto-restart re-enables the switch after a thermal fault clears.

What is the recommended substitute if BTS5014SDAAUMA1 is unavailable?

The BTS142DATMA1 is a functional peer but differs in key specs: it is a low-side switch (not high-side), has 23 mOhm Rds(on), 4.6 A max output, and operates up to 42 V load. It lacks open-load detection. Verify the load reference and current budget before substituting.