BC557B
PNP Bipolar Junction Transistor (BJT) for general-purpose applications. Features a 45V collector-emitter voltage and 0.1A continuous collector current. Housed in a 3-pin TO-92 plastic package with formed leads for through-hole mounting. Offers a minimum DC current gain of 200 at 2mA and 5V, with a typical transition frequency of 150MHz. Operates across a wide temperature range from -55°C to 150°C.
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About BC557B
The KEC Group BC557B Semiconductors datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: PNP Bipolar Junction Transistor (BJT) for general-purpose applications. Features a 45V collector-emitter voltage and 0.1A continuous collector current. Housed in a 3-pin TO-92 plastic package with formed leads for through-hole mounting. Offers a minimum DC current gain of 200 at 2mA and 5V, with a typical transition frequency of 150MHz. Operates across a wide temperature range from -55°C to 150°C.. Key parameters include AEC Qualified: No, Automotive: No, Basic Package Type: Through Hole, Cage Code: 7916F, and Category: Bipolar Small Signal. BC557B is manufactured by KEC Group as part of their Semiconductors product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- KEC Group
- Category
- Semiconductors
- File Size
- 268 KB
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Parameters
| AEC Qualified | No |
| Automotive | No |
| Basic Package Type | Through Hole |
| Cage Code | 7916F |
| Category | Bipolar Small Signal |
| Configuration | Single |
| ECCN | EAR99 |
| EU RoHS | Yes |
| HTS Code | 8541210075 |
| Lead Shape | Formed |
| Maximum Collector Base Voltage | 50V |
| Maximum Collector-Emitter Voltage | 45V |
| Maximum DC Collector Current | 0.1A |
| Maximum Emitter Base Voltage | 5V |
| Maximum Power Dissipation | 625mW |
| Maximum Transition Frequency | 150(Typ)MHz |
| Max Operating Temperature | 150°C |
| Minimum DC Current Gain | 200@2mA@5V |
| Min Operating Temperature | -55°C |
| Mounting | Through Hole |
| Number of Elements per Chip | 1 |
| Package/Case | TO-92 |
| Package Description | Plastic Header Style Package |
| Package Family Name | TO-92 |
| Package Height (mm) | 4.7(Max) |
| Package Length (mm) | 4.8(Max) |
| Package Material | Plastic |
| Package Width (mm) | 3.7(Max) |
| PCB | 3 |
| Pin Count | 3 |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
| Schedule B | 8541210080 |
| Type | PNP |