# E1-28 Semiconductor - CASE: Standard MAKE: Generic

**Manufacturer:** Generic  
**MPN:** `E1-28`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Generic |
| Manufacturer name | Generic |
| Manufacturer | Generic |
| keywords | Buy E1-28, E1-28, E1-28 Semiconductor |
| moq | 1 |
| MPN | E1-28 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP'} |
| qtyInStock | 0 |
| SKU | E1-28 |
| snippet | E1-28 Semiconductor - CASE: Standard MAKE: Generic |
| Type | Transistor Silicon NPN |
| Case | TO68 |
| Vbr CEO | 50 |
| Max PD (W) | 5.0 |
| Ic Max (A) | 250m |
| Polarity | NPN |
| Derate Above 25?C | 33m |
| Trans Freq (Hz) Min | 2.0G |
| Oper Temp (?C) Max | 175 |
| Pinout Equivalence Number | 3-12 |
| Surface Mounted Yes/No | NO |
| Maximum Collector Power Dissipation (Pc) | 5 W |
| Maximum Collector-Emitter Voltage \|Vce\| | 50 V |
| Maximum Collector Current \|Ic max\| | 0.25 A |
| Max Operating Junction Temperature (Tj) | 175 ?C |
| Transition Frequency (ft): | 2000 MHz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | E1-28 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/32500000/32796500/part_--E128---Generic--a2e95ec7ab.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp