| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BU2508DF from Philips is an NPN power transistor specifically engineered for use in the horizontal deflection circuits of color television receivers. This component is characterized by its high switching speed and includes a built-in damper diode for enhanced performance and protection.
Key electrical specifications include a Collector-Emitter Sustaining Voltage (VCEO(SUS)) of 700V minimum, a continuous Collector Current (IC) of 8A, and a maximum Collector Power Dissipation (PC) of 45W at 25℃. The transistor also offers a typical Collector-Emitter Saturation Voltage (VCE(sat)) of 1.0V at 4.5A and a typical Base-Emitter Saturation Voltage (VBE(sat)) of 1.1V at 4.5A.
With a junction temperature rating of 150℃ and a storage temperature range of -65℃ to 150℃, the BU2508DF is built for robust operation. The thermal resistance from junction to case is 2.8℃/W. Its high switching speed is further evidenced by a typical storage time (tstg) of 6.0μs and a fall time (tf) of 0.6μs.
The component is designed for through-hole mounting, facilitating integration into various electronic assemblies. Its applications are primarily focused on the demanding requirements of color TV horizontal deflection systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum Collector-Emitter Voltage (VCEO) for the BU2508DF is 700V.
The continuous Collector Current (IC) rating for the BU2508DF is 8A.
The maximum power dissipation (PC) of the BU2508DF at 25℃ is 45W.
The typical Collector-Emitter Saturation Voltage (VCE(sat)) for the BU2508DF is 1.0V at 4.5A.
The typical Fall Time (tf) for the BU2508DF is 0.6μs.
