SPP21N50C3XKSA1 is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended
Direct

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SPP21N50C3XKSA1 | |
|---|---|
DigiKey Part Number | 448-SPP21N50C3XKSA1-ND |
Manufacturer | |
Manufacturer Product Number | SPP21N50C3XKSA1 |
Description | MOSFET N-CH 500V 21A TO220-3 |
Customer Reference | |
Detailed Description | N-Channel 500 V 21A (Tc) 208W (Tc) Through Hole PG-TO220-3-1 |
Datasheet | Datasheet |
EDA/CAD Models | SPP21N50C3XKSA1 Models |
Product Attributes
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Category | Vgs(th) (Max) @ Id 3.9V @ 1mA |
Mfr | Gate Charge (Qg) (Max) @ Vgs 95 nC @ 10 V |
Series | Vgs (Max) ±20V |
Packaging Tube | Input Capacitance (Ciss) (Max) @ Vds 2400 pF @ 25 V |
Part Status Last Time Buy | Power Dissipation (Max) 208W (Tc) |
FET Type | Operating Temperature -55°C ~ 150°C (TJ) |
Technology | Mounting Type Through Hole |
Drain to Source Voltage (Vdss) 500 V | Supplier Device Package PG-TO220-3-1 |
Current - Continuous Drain (Id) @ 25°C | Package / Case |
Drive Voltage (Max Rds On, Min Rds On) 10V | Base Product Number |
Rds On (Max) @ Id, Vgs 190mOhm @ 13.1A, 10V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| IPP50R190CEXKSA1 | Infineon Technologies | 0 | IPP50R190CEXKSA1-ND | $2.35000 | MFR Recommended |
| STP40N60M2 | STMicroelectronics | 0 | 497-14222-5-ND | $5.74000 | Direct |
Last Time Buy
50 estimated in stock on 19-Jan-2027
Last Time Buy Date: 3/31/2026
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.
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