# ZTX542 Transistor Silicon PNP - CASE: TO92S MAKE: Microsemi

**Manufacturer:** Microsemi  
**MPN:** `ZTX542`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microsemi |
| Manufacturer name | Microsemi |
| Manufacturer | Microsemi |
| keywords | Buy ZTX542, ZTX542, ZTX542 Transistor Silicon PNP |
| moq | 1 |
| MPN | ZTX542 |
| multiple | 1 |
| originalCurrency | {'currency': 'GBP', 'tierPrice1': '5.31'} |
| qtyInStock | 2 |
| SKU | ZTX542 |
| snippet | ZTX542 Transistor Silicon PNP - CASE: TO92S MAKE: Microsemi |
| tierMinQty1 | 1 |
| tierPrice1 | 5.9331285 |
| Type | Transistor Silicon PNP |
| Case | TO92S |
| Vbr CBO | 120 |
| Vbr CEO | 120 |
| Max PD (W) | 300m |
| C(ob) (F) | 10p |
| Derate (Amb) (W/?C) | 2.0m |
| hfe | 30 |
| Ic Max (A) | 100m |
| Icbo Max @Vcb Max (A) | .50u |
| Polarity | PNP |
| Trans Freq (Hz) Min | 80M |
| @VCE (test) (V) | 1.0 |
| Oper Temp (?C) Max | 175 |
| @Ic (A) | 2.0m |
| Pinout Equivalence Number | 3-12 |
| Surface Mounted Yes/No | NO |
| Maximum Collector Power Dissipation (Pc) | 0.5 W |
| Maximum Collector-Base Voltage \|Vcb\| | 100 V |
| Maximum Emitter-Base Voltage \|Veb\| | 5 V |
| Maximum Collector Current \|Ic max\| | 0.1 A |
| Max Operating Junction Temperature (Tj) | 175 ?C |
| Forward Current Transfer Ratio (hFE), MIN | 30 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Little Diode | ZTX542 | 5.9331285 | 1 | 2 | 1 |

---
Structured data: `/python/html6/product/500/130000000/130447500/part_--ZTX542---Microsemi--eae463f689.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp