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STMicroelectronics STPS745G — Discrete Semiconductors

STPS745G Schottky Diode, 45V 7.5A Fast Recovery, D2PAK

MPNSTPS745G
Obsolete

STMicroelectronics STPS745G Schottky rectifier, 45 V reverse, 7.5 A average, fast recovery ≤500 ns, 840 mV forward drop at 15 A, D2PAK surface-mount, junction temp 175 °C max.

$1.4800Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STPS745G specifications
ParameterValue
MountingSurface Mount
Voltage - DC reverse (Vr)45 V
Voltage - forward (Vf) (Max) @ if840 mV @ 15 A
Current - reverse leakage @ vr100 µA @ 45 V
Current - average rectified7.5A
Operating temperature - junction175°C (Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTube
TechnologySchottky
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Product details

45 V, 7.5 A Schottky in D2PAK — what it handles

The STPS745G is a 45 V, 7.5 A average-rated Schottky rectifier from STMicroelectronics, housed in a D2PAK (TO-263) surface-mount package. Reverse leakage is 100 µA at 45 V, a typical figure for a Schottky of this voltage class.

STMicroelectronics lists the STPS745G as obsolete.

Frequently asked questions

Is STPS745G obsolete?

Customers need to know if the part is still available or if they need to find a replacement.

What is the replacement for STPS745G?

Critical for sourcing buyers and maintenance techs when the original part is no longer produced.

Where can I buy STPS745G?

Design engineers and buyers need to find authorized distributors or stockists.

What are the specifications of STPS745G?

Design engineers need to verify electrical parameters for their circuit design.

What is the pinout of STPS745G?

Important for design and replacement to ensure correct connections.

How much does STPS745G cost?

Sourcing buyers need pricing for BOM costing and budget planning.