IRFZ44N
ACTIVEN-channel power MOSFET, 55 V, 49 A, TO-220AB
In full production. No end-of-life notice on file.
BEST PRICE @1
RM 7.85
Mouser · authorized
TOTAL STOCK
9,313
1 sources
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
element14AUTH
9,313
1
1+7.850010+4.3600100+3.2100500+2.52001k+2.06005k+1.8300
stock
337 d factory
RM 3.2100
RM 802.50 total
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 919.48
RM 3.6779 per unit, DDP · estimate
Open estimator →
3 · Technical attributes
17 parameters▾
Device specification
Device typeN-channel enhancement HEXFET
Drain-source voltage55 V
Continuous drain current49 A at 25 °C
On resistance17.5 mohm at Vgs = 10 V
Gate threshold voltage2 - 4 V
Power dissipation94 W
Operating temp-55 ... 175 °C
Ordering & compliance
ManufacturerInfineon Technologies
CategoryDiscrete Semiconductors
PackageTO-220AB
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of originCN
HS code8541.29.00
4 · Datasheet & documents
PD-94053 rev B▾
PDF
IRFZ44N datasheet
PD-94053 rev B · Infineon Technologies · English
Hosted by the manufacturer. We link it rather than mirror it, so you always get the current revision.
5 · Duty & landed cost estimator
Malaysia · DDP · HS 8541.29.00▾
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.
6 · CAD, symbol & footprint
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
7 · Alternates
3 in discrete semiconductors▾
SS34
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1,976
RM 0.38
BC547B
onsemi
NPN general-purpose bipolar transistor, 45 V, 100 mA…
1,144
RM 0.22
2N7002
onsemi
N-channel small-signal MOSFET, 60 V, 115 mA, SOT-23…
988
RM 0.19
Nearest peers by price within the same category. Confirm the parameters before you substitute — these are not guaranteed drop-in replacements.
9 · FAQ
3 questions▾
How old are these prices?
Every row carries its own timestamp. Authorized rows come off distributor APIs and refresh every few minutes. Independent listings only refresh when the trader sends a feed, and anything over 30 days old gets pulled.
What does Independent actually mean?
The seller isn't franchised by the manufacturer and isn't an ECIA member. The stock is probably real, but nobody has verified where it came from. Ask for date and lot codes, and budget for third-party testing if it's going into production.
Why isn't the cheapest row at the top?
We sort by certainty first, price second. A Tier 3 quote can be the cheapest number on the page and still be the wrong buy for a production run.