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IRLB8743PBF | |
|---|---|
DigiKey Part Number | IRLB8743PBF-ND |
Manufacturer | |
Manufacturer Product Number | IRLB8743PBF |
Description | MOSFET N-CH 30V 78A TO220AB |
Customer Reference | |
Detailed Description | N-Channel 30 V 78A (Tc) 140W (Tc) Through Hole TO-220AB |
Datasheet | Datasheet |
EDA/CAD Models | IRLB8743PBF Models |
Product Attributes
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Category | Vgs(th) (Max) @ Id 2.35V @ 100µA |
Mfr | Gate Charge (Qg) (Max) @ Vgs 54 nC @ 4.5 V |
Series | Vgs (Max) ±20V |
Packaging Tube | Input Capacitance (Ciss) (Max) @ Vds 5110 pF @ 15 V |
Part Status Last Time Buy | Power Dissipation (Max) 140W (Tc) |
FET Type | Operating Temperature -55°C ~ 175°C (TJ) |
Technology | Mounting Type Through Hole |
Drain to Source Voltage (Vdss) 30 V | Supplier Device Package TO-220AB |
Current - Continuous Drain (Id) @ 25°C | Package / Case |
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V | Base Product Number |
Rds On (Max) @ Id, Vgs 3.2mOhm @ 40A, 10V |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| IRLB3813PBF | Infineon Technologies | 8,513 | IRLB3813PBF-ND | $2.81000 | MFR Recommended |
| STP105N3LL | STMicroelectronics | 82 | 497-13587-5-ND | $1.76000 | Similar |
| STP160N3LL | STMicroelectronics | 2,013 | 497-16021-5-ND | $1.79000 | Similar |
In-Stock: 1,160
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Last Time Buy Date: 9/30/2026
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.23000 | $2.23 |
| 10 | $1.42200 | $14.22 |
| 50 | $1.07460 | $53.73 |
| 100 | $0.96260 | $96.26 |
| 500 | $0.76578 | $382.89 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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