IRFI840GPBF is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
IRFI840GPBF | |
|---|---|
DigiKey Part Number | IRFI840GPBF-ND |
Manufacturer | |
Manufacturer Part Number | IRFI840GPBF |
Description | MOSFET N-CH 500V 4.6A TO220-3 |
Manufacturer Standard Lead Time | 70 Weeks |
Customer Reference | |
Detailed Description | N-Channel 500 V 4.6A (Tc) 40W (Tc) Through Hole TO-220-3 |
Datasheet | Datasheet |
EDA/CAD Models | IRFI840GPBF Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Vgs(th) (Max) @ Id 4V @ 250µA |
Mfr | Gate Charge (Qg) (Max) @ Vgs 67 nC @ 10 V |
Packaging Tube | Vgs (Max) ±20V |
Part Status Active | Input Capacitance (Ciss) (Max) @ Vds 1300 pF @ 25 V |
FET Type | Power Dissipation (Max) 40W (Tc) |
Technology | Operating Temperature -55°C ~ 150°C (TJ) |
Drain to Source Voltage (Vdss) 500 V | Mounting Type Through Hole |
Current - Continuous Drain (Id) @ 25°C | Supplier Device Package TO-220-3 |
Drive Voltage (Max Rds On, Min Rds On) 10V | Package / Case |
Rds On (Max) @ Id, Vgs 850mOhm @ 2.8A, 10V | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TK10A50D(STA4,Q,M) | Toshiba Semiconductor and Storage | 0 | TK10A50D(STA4QM)-ND | $2.18000 | Similar |
| TK10A55D(STA4,Q,M) | Toshiba Semiconductor and Storage | 0 | TK10A55D(STA4QM)-ND | $2.94000 | Similar |
| TK11A55D(STA4,Q,M) | Toshiba Semiconductor and Storage | 0 | TK11A55D(STA4QM)-ND | $3.21000 | Similar |
| TK8A45D(STA4,Q,M) | Toshiba Semiconductor and Storage | 0 | TK8A45D(STA4QM)-ND | $1.97000 | Similar |
| TK8A50D(STA4,Q,M) | Toshiba Semiconductor and Storage | 0 | TK8A50D(STA4QM)-ND | $1.99000 | Similar |
Show More
In-Stock: 0
50 estimated in stock on 12-Nov-2027
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.88000 | $2.88 |
| 50 | $2.31620 | $115.81 |
| 100 | $1.90570 | $190.57 |
| 500 | $1.61250 | $806.25 |
| 1,000 | $1.36819 | $1,368.19 |
| 2,000 | $1.29978 | $2,599.56 |
| 5,000 | $1.25091 | $6,254.55 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.





