| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33 pcs
|
33 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The Thomson-CSF BF257 is a single, pre-biased bipolar junction transistor (BJT) designed for various electronic applications. This component falls under the category of discrete semiconductor products.
Key specifications include RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions. The REACH status is unaffected, suggesting compliance with European regulations regarding chemical substances.
As a pre-biased transistor, the BF257 simplifies circuit design by including integrated biasing resistors. This makes it suitable for applications where a stable and predictable switching or amplification characteristic is required without complex external biasing networks. Its exact electrical characteristics, such as operating voltage, current gain, and operating temperature, would typically be detailed in the manufacturer's datasheet.
Further details regarding package type, mounting style, and specific performance parameters are essential for design integration and should be consulted from the official product documentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BF257 transistor is RoHS3 Compliant.
The MSL for the BF257 is 1 Unlimited.
Yes, the BF257 transistor is REACH Unaffected.