BC557
PNP Bipolar Junction Transistor (BJT) in a TO-92 package. Features a 45V collector-emitter voltage (VCEO) and a 100mA maximum collector current. Offers a minimum DC current gain (hFE) of 110 and a transition frequency of 150MHz. Operates within a temperature range of -65°C to 150°C with a maximum power dissipation of 500mW. Through-hole mounting and RoHS compliant.
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About BC557
The Onsemi BC557 Semiconductors datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: PNP Bipolar Junction Transistor (BJT) in a TO-92 package. Features a 45V collector-emitter voltage (VCEO) and a 100mA maximum collector current. Offers a minimum DC current gain (hFE) of 110 and a transition frequency of 150MHz. Operates within a temperature range of -65°C to 150°C with a maximum power dissipation of 500mW. Through-hole mounting and RoHS compliant.. Key parameters include Collector Base Voltage (VCBO): -50V, Collector Emitter Breakdown Voltage: 45V, Collector Emitter Saturation Voltage: -250mV, Collector-emitter Voltage-Max: 650mV, and Collector Emitter Voltage (VCEO): 45V. BC557 is manufactured by Onsemi 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
- Onsemi
- Category
- Semiconductors
- File Size
- 196 KB
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Parameters
| Collector Base Voltage (VCBO) | -50V |
| Collector Emitter Breakdown Voltage | 45V |
| Collector Emitter Saturation Voltage | -250mV |
| Collector-emitter Voltage-Max | 650mV |
| Collector Emitter Voltage (VCEO) | 45V |
| Current Rating | -100mA |
| DC Rated Voltage | -45V |
| Emitter Base Voltage (VEBO) | -5V |
| Frequency | 150MHz |
| Gain Bandwidth Product | 150MHz |
| Height | 5.33mm |
| hFE Min | 110 |
| Lead Free | Lead Free |
| Length | 5.2mm |
| Max Collector Current | 100mA |
| Max Frequency | 150MHz |
| Max Operating Temperature | 150°C |
| Max Power Dissipation | 500mW |
| Min Operating Temperature | -65°C |
| Mount | Through Hole |
| Number of Elements | 1 |
| Package/Case | TO-92 |
| Package Quantity | 2000 |
| Packaging | Bulk |
| Polarity | PNP |
| Power Dissipation | 500mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS | Not CompliantNo |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Transition Frequency | 150MHz |
| Weight | 0.2g |
| Width | 4.19mm |