# IXFK78N50P3 IXYS | Discrete Semiconductor Products | DigiKey

**Manufacturer:** IXYS  
**MPN:** `IXFK78N50P3`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | IXYS |
| Manufacturer name | IXYS |
| Manufacturer | IXYS |
| Extra Product Name | IXFK78N50P3 IXYS \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | IXFK78N50P3 |
| multiple | 1 |
| qtyInStock | 248 |
| SKU | IXFK78N50P3-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 500 |
| tierMinQty6 | 1,000 |
| tierMinQty7 | 2,500 |
| tierMinQty8 | 5,000 |
| tierPrice1 | 15.52000 |
| tierPrice2 | 14.26300 |
| tierPrice3 | 13.67160 |
| tierPrice4 | 11.82400 |
| tierPrice5 | 10.71550 |
| tierPrice6 | 9.82870 |
| tierPrice7 | 9.23750 |
| tierPrice8 | 8.86800 |
| Category | Discrete Semiconductor Products |
| Mfr | IXYS |
| Series | Tube |
| Package | Active |
| Part Status | N-Channel |
| FET Type | MOSFET (Metal Oxide) |
| Technology | 78A (Tc) |
| Current - Continuous Drain (Id) @ 25?C | 10V |
| Drive Voltage (Max Rds On, Min Rds On) | 68mOhm @ 500mA, 10V |
| Rds On (Max) @ Id, Vgs | 5V @ 4mA |
| Vgs(th) (Max) @ Id | ?30V |
| Vgs (Max) | - |
| FET Feature | 1130W (Tc) |
| Power Dissipation (Max) | -55?C ~ 150?C (TJ) |
| Operating Temperature | Through Hole |
| Mounting Type | TO-264AA (IXFK) |
| Supplier Device Package | TO-264-3, TO-264AA |
| Package / Case | 500 V |
| Drain to Source Voltage (Vdss) | 147 nC @ 10 V |
| Gate Charge (Qg) (Max) @ Vgs | 9900 pF @ 25 V |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | IXFK78N50P3-ND | 15.52 | 1 | 248 | 1 |
| Win Source | IXFK78N50P3 |  |  | 27 | 1 |
| RS Delivers | 168-4734 | 15.686 | 1 | None | 1 |
| swatee.com | IXFK78N50P3 | 16.95 | 1 | 12 | 1 |
| TME | IXFK78N50P3 | 30.95 | 1 | 32 | 1 |
| AmazonSC | B0731PPCCV | 495.72 | 1 | None | 1 |
| Digi-Key | 2650884 | 22.51 | 1 | 205 | 1 |
| RS Delivers | 802-4401 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/255000000/255132500/part_--IXFK78N50P3---IXYS--026ccabd9e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp