30V, 92A, 4.8mOhm — the TO-220 workhorse
The IRLB8748PBF: Gate charge is 23 nC at 4.5 V. The 2.35 V maximum threshold at 50 µA confirms it turns on from logic-level drive.
Where the 175°C rating matters
Input capacitance is 2139 pF at 15 V Vds.
IRLB8748PBF
Infineon Technologies · HEXFET® Series
Infineon HEXFET IRLB8748PBF, N-Channel MOSFET, 30V Vdss, 92A Id, 4.8mOhm Rds(on) at 10V, 23nC Qg, TO-220AB through-hole, -55 to 175°C.
[IN STOCK] In Stock: 407 pcs
MOQ 1 · Tube · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | HEXFET® |
| FET type | N-Channel |
| Mounting | Through Hole |
| Drain to source voltage | 30 V |
| Drive voltage (Max rds on, min rds on) | 4.5V, 10V |
| Current - continuous drain (Id) @ 25°C | 92A (Tc) |
| Power dissipation | 75W (Tc) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tube |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-220-3 |
| Vgs(th) (Max) @ id | 2.35V @ 50µA |
| Rds on (Max) @ id, vgs | 4.8mOhm @ 40A, 10V |
| Gate charge (Qg) (Max) @ vgs | 23 nC @ 4.5 V |
| Input capacitance (Ciss) (Max) @ vds | 2139 pF @ 15 V |
Technical details
IRLB8748PBF
[ALLOC] verified