# KTC2553 Transistor - CASE: SOT78 MAKE: KEC - Korea Electronics

**Manufacturer:** KEC - Korea Electronics  
**MPN:** `KTC2553`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | KEC - Korea Electronics |
| Manufacturer name | KEC - Korea Electronics |
| Manufacturer | KEC - Korea Electronics |
| keywords | Buy KTC2553, KTC2553, KTC2553 Transistor |
| moq | 1 |
| MPN | KTC2553 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP'} |
| qtyInStock | 0 |
| SKU | KTC2553 |
| snippet | KTC2553 Transistor - CASE: SOT78 MAKE: KEC - Korea Electronics |
| Type | Transistor Silicon NPN |
| Case | SOT78 |
| Vbr CEO | 400 |
| Max PD (W) | 40# |
| t(f) Max (S) | 1.0u |
| Min hFE | 12 |
| Ic Max (A) | 5.0 |
| @Ic (test) (A) | 3.0 |
| Polarity | NPN |
| Tr Max (s) | 1.0u |
| @VCE (V) | 5.0 |
| Pinout Equivalence Number | 3-15 |
| Surface Mounted Yes/No | NO |
| Maximum Collector Power Dissipation (Pc) | 40 W |
| Maximum Collector-Emitter Voltage \|Vce\| | 400 V |
| Maximum Collector Current \|Ic max\| | 5 A |
| Max Operating Junction Temperature (Tj) | 175 ?C |
| Forward Current Transfer Ratio (hFE), MIN | 12 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | KTC2553 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/119000000/119454000/part_--KTC2553---KECKoreaElectronics--e9244a6670.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp