PNP BJT Transistor, 45V VCEO, 100mA IC, 320MHz fT, TO-92 Product overview: BC557BG from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 45V, 100mA, 320MHz. Search-friendly keywords include transistor, BJT, switching, amplification, 45V, 100mA, 320MHz, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-BC557BG can be used for catalog matching and distributor lookup.
Bipolar (BJT) Transistor PNP 45V 100mA 320MHz 625mW Through Hole TO-92 (TO-226)
PNP Bipolar Transistor
Manufacturer: ON Semiconductor
Win Source Part Number: 1151958-BC557BG
Manufacturer Homepage: www.onsemi.com
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
BIPOLAR TRANSISTOR, PNP, -45V TO-92; Transistor Polarity:PNP; Collector Emitter Voltage Max:45V; Continuous Collector Current:100mA; Power Dissipation:625mW; Transistor Mounting:Through Hole; No. of Pins:3Pins; Product Range:- RoHS Compliant: Yes
TRANS PNP 45V 0.1A TO92
TRANS PNP 45V 0.1A TO-92
TRANS PNP 45V 0.1A TO92
| ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Win Source Electronics | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors |
| Product Number | 276-BC557BG | BC557BGOS-ND | BC557BG | 1151958-BC557BG | 26K3442 | BC557BG | 598-BC557BG | BC557BG |
| Product Name | 45V 100mA 320MHz Bipolar Transistor | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - BC557BG | Bipolar Transistor, Pnp, -45V To-92; Transistor Polarity Onsemi | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | TRANS PNP 45V 0.1A TO-92 | Single Bipolar Transistors | |
| Polarity | PNP | PNP | PNP | PNP | PNP; PNP | PNP; PNP | ||
| IC(max) | 100 milliamps | 100 milliamps | 100 milliamps | 100 milliamps | ||||
| VCEO | 45 volts | 45 volts | 45 volts | 45 volts | ||||
| VCBO | 50 volts | |||||||
| fT | 320 MHz |
