Infineon IR21531STRPBF MOSFET Gate Driver 8-Pin 600 V, SOIC

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Subtotal (1 pack of 5 units)*

€9.21

(exc. VAT)

€11.33

(inc. VAT)

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In Stock
  • 90 unit(s) ready to ship from another location
  • Plus 165 unit(s) shipping from 30 January 2026
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Units
Per unit
Per Pack*
5 - 20€1.842€9.21
25 - 45€1.60€8.00
50 - 120€1.492€7.46
125 - 245€1.382€6.91
250 +€1.292€6.46

*price indicative

Packaging Options:
RS Stock No.:
226-6157
Distrelec Article No.:
304-39-410
Mfr. Part No.:
IR21531STRPBF
Manufacturer:
Infineon
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Brand

Infineon

Product Type

MOSFET

Pin Count

8

Fall Time

80ns

Package Type

SOIC

Driver Type

MOSFET

Number of Outputs

2

Rise Time

80ns

Minimum Supply Voltage

15.6V

Maximum Supply Voltage

600V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

No

Series

IR21531(D)(S) & (PbF)

Length

4.98mm

Width

3.99 mm

Height

1.75mm

Mount Type

Surface

Automotive Standard

No

The Infineon IR21531S are an improved version of th popular IR2155 and IR2151 gate driver ICs and in corporates a high voltage half bridge gate driver with a front end oscillator similar to the CMOS 555 timer. A shutdown feature has been designed to the Ct pin, so that both gate driver outputs can be disabled using a low voltage control signal. Noise immunity has been improved significantly both by lowering the peak di/dt of the gate driver, and by increasing the undervoltage lockout hyster to 1V.

True micropower start up

Tighter initial deadtime control

Low temperature coefficient deadtime

Also available LEAD-FREE

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