# W21 SemiConductor - CASE: Standard MAKE: Generic

**Manufacturer:** Generic  
**MPN:** `W21`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Generic |
| Manufacturer name | Generic |
| Manufacturer | Generic |
| keywords | Buy W21, W21, W21 SemiConductor |
| moq | 1 |
| MPN | W21 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP'} |
| qtyInStock | 0 |
| SKU | W21 |
| snippet | W21 SemiConductor - CASE: Standard MAKE: Generic |
| Case | X55-1 |
| Type | Transistor Silicon PNP |
| Polarity | PNP |
| Maximum Collector Power Dissipation (Pc) | 0.36 W |
| Maximum Collector-Base Voltage \|Vcb\| | 40 V |
| Maximum Collector-Emitter Voltage \|Vce\| | 40 V |
| Maximum Emitter-Base Voltage \|Veb\| | 5 V |
| Maximum Collector Current \|Ic max\| | 0.2 A |
| Max Operating Junction Temperature (Tj) | 150 ?C |
| Collector Capacitance (Cc) | 4.5 pF |
| Transition Frequency (ft): | 200 MHz |
| Forward Current Transfer Ratio (hFE), MIN | 50 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | W21 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/12000000/12086000/part_--W21---Generic--4a7044859b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp