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Infineon Technologies IPS0151 — Power Management (PMIC / Gate Driver)

Infineon IPS0151 Low-Side Switch, 4.3A, 20mOhm, TO-220-3

MPNIPS0151
Obsolete

Infineon IPS0151 low-side N-Channel power switch, 4.3A max output, 20mOhm typical Rds(on), 35V load, TO-220-3 through-hole package, operating temperature -40°C to 150°C.

$2.2000Ref. price · indicative, final on quote
Infineon Technologies IPS0151 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IPS0151 specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingThrough Hole
Voltage - load35V (Max)
Voltage - supply (Vcc (Vdd))Not Required
Output current4.3A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C ~ 150°C (TJ)
PackageTube
Rds on20mOhm
CaseTO-220-3
Fault protectionCurrent Limiting (Fixed), Over Temperature
Output configurationLow Side
Ratio - Input:Output1:1

Product details

Low-side switch for 4.3 A loads — no separate supply needed

The Infineon IPS0151 is a single-channel low-side N-Channel power switch in a TO-220-3 through-hole package, rated for 4.3 A continuous output and a 35 V max load voltage. Its 20 mOhm typical on-resistance keeps conduction losses low, and it needs no separate Vcc supply — the device powers itself from the load voltage, simplifying the BOM for a simple on/off switching function.

Built-in protection for harsh environments

Fixed current limiting and over-temperature shutdown protect the switch and the load from fault conditions.

Obsolete — plan for a replacement

The IPS0151 is officially obsolete.

Frequently asked questions

What is the replacement for IPS0151?

Direct alternative needed for design continuity, conversion impact high.

Is IPS0151 obsolete?

Confirms lifecycle status, critical for sourcing decisions.

Where can I buy IPS0151?

Transactional intent for remaining inventory.

What is the price of IPS0151?

Pricing for remaining stock, commercial intent.

What is the datasheet for IPS0151?

Verify specs and pinout, essential for validation.

What are the alternatives to IPS0151?

Cross reference and replacement suggestions, comparison intent.