LM431ACZXA
On Semiconductor
The LM431ACZXA from On Semiconductor is an adjustable shunt voltage reference. It offers a wide output voltage range and is suitable for various power management applications.
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BF393 from STMicroelectronics is an NPN silicon transistor specifically designed for high voltage video amplifier applications in television receivers. It comes in a standard TO-92 plastic package, suitable for through-hole mounting.
Key electrical characteristics include a high Collector Emitter Voltage (VCEO) of up to 300V, a low Collector Cut-off Current (ICBO) of less than 0.1µA, and a Current Gain-Bandwidth Product (fT) exceeding 50MHz. The transistor also offers a maximum power dissipation of 625mW at 25°C ambient temperature or 1.5W at 25°C case temperature. Its operating and storage junction temperature range is from -55°C to +150°C.
With its robust voltage handling capabilities and specific design for video amplification, the BF393 is a reliable component for applications requiring high voltage gain and stability in video circuits.
| Qty | Low | High |
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| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum Collector Emitter Voltage (VCEO) for the BF393 is 300V.
The DC Current Gain (hFE) of the BF393 at 10mA is greater than 40.
The Current Gain - Bandwidth Product (fT) for the BF393 is greater than 50 MHz.
The BF393 transistor comes in a TO-92 plastic package.
The operating and storage junction temperature range for the BF393 is -55°C to +150°C.
