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IRS21091PBF

ACTIVE
International Rectifier

Half-Bridge Gate Driver IC Non-Inverting 8-PDIP

In full production. No end-of-life notice on file.

IRS21091PBF is a Half-Bridge Gate Driver IC Non-Inverting 8-PDIP from International Rectifier. 1 authorized distributor quotes it on TracedParts, from RM 11.28 at quantity 1, with 17,600 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 8-DIP (0.300", 7.62mm) THROUGH HOLE
BEST PRICE @1
RM 11.28
DigiKey · authorized
TOTAL STOCK
17,600
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has IRS21091PBF in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
17,600
108
108+11.2786
stock
ex-warehouse
RM 11.2786
RM 2,819.65 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 3,160.30 RM 12.6412 per unit, DDP · estimate Open estimator →

What are the specifications of IRS21091PBF?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Driven ConfigurationHalf-Bridge
Channel TypeSynchronous
Number of Drivers2
Gate TypeIGBT, MOSFET (N-Channel)
Voltage - Supply10V ~ 20V
Logic Voltage - VIL, VIH0.8V, 2.5V
Current - Peak Output (Source, Sink)290mA, 600mA
Input TypeNon-Inverting
High Side Voltage - Max (Bootstrap)600 V
Rise / Fall Time (Typ)100ns, 35ns
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeThrough Hole
Package / Case8-DIP (0.300", 7.62mm)
Ordering & compliance
ManufacturerInternational Rectifier
CategoryGate Drivers
Package8-DIP (0.300", 7.62mm)
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the IRS21091PBF datasheet?

link supplied by DigiKey▾
PDF
IRS21091PBF datasheet
link supplied by DigiKey · International Rectifier · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does IRS21091PBF cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for IRS21091PBF?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of IRS21091PBF?

3 in gate drivers▾
PX3511ADDG-RA
Intersil
Half-Bridge Gate Driver IC Non-Inverting 10-DFN (3x3…
58,649
RM 11.28
UCC27210DDA
Texas Instruments
Half-Bridge Gate Driver IC Non-Inverting 8-SO PowerP…
57,598
RM 11.08
TPS2813P
Texas Instruments
Low-Side Gate Driver IC Inverting, Non-Inverting 8-P…
57,598
RM 11.08

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to IRS21091PBF?

8 parts▾
NCP81253AMNTBGNCP5911MNTBGR2J20658NP#G0ADP3419JRMZ-REELUCC27524PNCP5901MNTBG2EDN8523FXTMA1R2J20651NP#G3

Common questions about IRS21091PBF

7 questions▾
Is IRS21091PBF in stock?
Yes. 17,600 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does IRS21091PBF cost?
RM 11.2786 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies IRS21091PBF?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.