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BC807-40,235

BC807-40,235 Description

The BC807-40,235 from Nexperia is a PNP bipolar junction transistor (BJT) designed for high-performance switching and amplification in automotive and industrial applications. Packaged in TO-236AB (SOT-23), this surface-mount device offers a collector-emitter voltage (V_CE) rating of 45V and a maximum collector current (I_C) of 500mA, making it suitable for low-to-medium power circuits. With a transition frequency (f_T) of 80MHz, it ensures efficient high-frequency operation. The transistor is AEC-Q101 qualified, meeting stringent automotive reliability standards, and operates within a junction temperature (T_J) range of up to 150°C.

BC807-40,235 Features

• High Current Gain (h_FE): Minimum 250 @ 100mA, 1V, ensuring strong signal amplification.
• Low Saturation Voltage: 700mV @ 50mA, 500mA, reducing power loss in switching applications.
• Automotive-Grade Reliability: Compliant with AEC-Q101, ideal for harsh environments.
• Low Leakage Current: 100nA (I_CBO) max, enhancing energy efficiency.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.
• Moisture Sensitivity Level (MSL) 1: Unlimited shelf life, simplifying storage and handling.

BC807-40,235 Applications

• Automotive Electronics: Engine control units (ECUs), lighting drivers, and sensor interfaces.
• Power Management: Low-side switches, voltage regulators, and DC-DC converters.
• Signal Amplification: Audio preamps, RF stages, and sensor signal conditioning.
• Industrial Control: Relay drivers, motor control circuits, and logic-level shifting.
• Consumer Electronics: Portable devices, battery management, and LED drivers.

Conclusion of BC807-40,235

The BC807-40,235 stands out for its high current gain, low saturation voltage, and automotive-grade robustness, making it a versatile choice for demanding applications. Its SOT-23 package ensures compact PCB integration, while 80MHz f_T supports high-speed switching. Whether in automotive systems, industrial controls, or consumer electronics, this transistor delivers reliable performance, efficiency, and compliance with global environmental standards. For engineers seeking a cost-effective, high-performance PNP BJT, the BC807-40,235 is an excellent solution.