IRFZ44VPBF
Infineon Technologies
Through HoleTube-55°C ~ 175°C (TJ)
Ref. price$1.3200
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Infineon Technologies IRFZ44 Series
33 variants · Infineon Technologies
About the Infineon Technologies IRFZ44 Series
The Infineon Technologies IRFZ44 Series series groups 33 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common drive voltage (Max rds on, min rds on) of 10V, FET feature of - and FET type of N-Channel. Variants differ by case, current - continuous drain (Id) @ 25°C and drain to source voltage, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Infineon Technologies IRFZ44 Series variants and discontinued ones from a single page.
Select a variant by
- Case
- TO-220-3 · TO-262-3 Long Leads, I²Pak, TO-262AA · TO-263-3, D2PAK (2 Leads + Tab), TO-263AB · TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Current - continuous drain (Id) @ 25°C
- 48A (Tc) · 49A (Tc) · 51A (Tc) · 55A (Tc)
- Drain to source voltage
- 55 V · 60 V
- Gate charge (Qg) (Max) @ vgs
- 43 nC @ 10 V · 60 nC @ 10 V · 63 nC @ 10 V · 67 nC @ 10 V
- Input capacitance (Ciss) (Max) @ vds
- 1360 pF @ 25 V · 1420 pF @ 25 V · 1470 pF @ 25 V · 1812 pF @ 25 V
- Mounting
- Surface Mount · Through Hole
- Operating temperature
- -55°C ~ 175°C (TJ) · -55°C~175°C(TJ)
- Package
- Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT) · Tube
Shared specifications
- Drive voltage (Max rds on, min rds on)
- 10V
- FET feature
- -
- FET type
- N-Channel
- Technology
- MOSFET (Metal Oxide)
- Vgs
- ±20V
- Vgs(th) (Max) @ id
- 4V @ 250µA
Variant comparison
| Parameter | IRFZ44EPBF | IRFZ44NSTRRPBF | IRFZ44VPBF | IRFZ44ZPBF | IRFZ44E | IRFZ44EL |
|---|---|---|---|---|---|---|
| Case | TO-220-3 | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-220-3 | TO-220-3 | TO-220-3 | TO-262-3 Long Leads, I²Pak, TO-262AA |
| Current - continuous drain (Id) @ 25°C | 48A (Tc) | 49A (Tc) | 55A (Tc) | 51A (Tc) | 48A (Tc) | 48A (Tc) |
| Drain to source voltage | 60 V | 55 V | 60 V | 55 V | 60 V | 60 V |
| Gate charge (Qg) (Max) @ vgs | 60 nC @ 10 V | 63 nC @ 10 V | 67 nC @ 10 V | 43 nC @ 10 V | 60 nC @ 10 V | 60 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 1360 pF @ 25 V | 1470 pF @ 25 V | 1812 pF @ 25 V | 1420 pF @ 25 V | 1360 pF @ 25 V | 1360 pF @ 25 V |
| Mounting | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C~175°C(TJ) | -55°C ~ 175°C (TJ) |
| Package | Tube | Tape & Reel (TR) | Tube | Tube | Tube | Tube |
Request a quote on any Infineon Technologies IRFZ44 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
