Infineon TechnologiesGermany
IRFZ44NS is a N-channel power MOSFETs with VDS max: 55 V, RDS (on) max: 17.5 mOhm, Package: D2PAK (TO-263), Technology: IR MOSFET™, ID max: 49 A
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Key specs
Gate threshold voltage3 VMax
| Environment and package | |
|---|---|
| Moisture Sensitivity Level | 1 |
| Mounting | SMD |
| Operating Temperature range | -55 °C to 175 °C |
| Package | D2PAK (TO-263) |
| Other | |
| ID (@25°C) max | 49 A |
| Polarity | N |
| Ptot max | 110 W |
| Qgd | 16.7 nC |
| QG (typ @10V) | 42 nC |
| RDS (on) (@10V) max | 17.5 mΩ |
| RthJC max | 1.4 K/W |
| Tj max | 175 °C |
| VDS max | 55 V |
| VGS max | 20 V |
| VGS(th) | 3 V |
| VGS(th) range | 2 V to 4 V |