# CZ581 Semiconductor - CASE: Standard MAKE: Generic

**Manufacturer:** Generic  
**MPN:** `CZ581`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Generic |
| Manufacturer name | Generic |
| Manufacturer | Generic |
| keywords | Buy CZ581, CZ581, CZ581 Semiconductor |
| moq | 1 |
| MPN | CZ581 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP'} |
| qtyInStock | 0 |
| SKU | CZ581 |
| snippet | CZ581 Semiconductor - CASE: Standard MAKE: Generic |
| Case | Standard |
| Type | Transistor Silicon PNP |
| Vbr CBO | 40 |
| Vbr CEO | 30 |
| Max PD (W) | 400m |
| C(ob) (F) | 10p |
| hfe | 150 |
| Ic Max (A) | 500m |
| Icbo Max @Vcb Max (A) | 10n |
| Polarity | PNP |
| Trans Freq (Hz) Min | 100M |
| @VCE (test) (V) | 5.0i |
| @Ic (A) | 10m |
| Pinout Equivalence Number | N/A |
| Surface Mounted Yes/No | NO |
| Maximum Collector Power Dissipation (Pc) | 0.4 W |
| Maximum Collector-Base Voltage \|Vcb\| | 40 V |
| Maximum Collector-Emitter Voltage \|Vce\| | 30 V |
| Maximum Collector Current \|Ic max\| | 0.5 A |
| Max Operating Junction Temperature (Tj) | 175 ?C |
| Collector Capacitance (Cc) | 10 pF |
| Transition Frequency (ft): | 100 MHz |
| Forward Current Transfer Ratio (hFE), MIN | 150 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | CZ581 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/236000000/236482500/part_--CZ581---Generic--8bbf119e31.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp