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BC858CE6327HTSA1

BC858CE6327HTSA1 Description

The BC858CE6327HTSA1 from Infineon Technologies is a high-performance PNP bipolar junction transistor (BJT) designed for surface-mount applications. Encased in a compact SOT-23 package, this transistor offers a collector-emitter voltage (Vce) rating of 30V and a maximum collector current (Ic) of 100mA, making it suitable for low-power switching and amplification tasks. With a transition frequency of 250MHz, it excels in high-speed signal processing. Its low Vce saturation voltage (650mV @ 5mA, 100mA) ensures efficient operation, while a high DC current gain (hFE ≥ 420 @ 2mA, 5V) guarantees stable amplification. The device operates reliably up to 150°C junction temperature (TJ) and complies with ROHS3 and REACH environmental standards.

BC858CE6327HTSA1 Features

• High-Speed Performance: 250MHz transition frequency for RF and fast-switching applications.
• Low Power Consumption: Max power dissipation of 330mW, ideal for energy-efficient designs.
• Optimized Gain Linearity: hFE ≥ 420 ensures consistent amplification across operating conditions.
• Low Leakage Current: Collector cutoff current (ICBO) as low as 15nA enhances signal integrity.
• Robust Thermal Handling: Operates up to 150°C TJ, suitable for harsh environments.
• Surface-Mount Ready: SOT-23 package with MSL1 (unlimited shelf life) simplifies assembly.
• Compliance: EAR99, ROHS3, and REACH-unaffected for global market compatibility.

BC858CE6327HTSA1 Applications

This transistor is ideal for:

• Signal Amplification: Audio preamps, sensor interfaces, and low-noise analog circuits.
• High-Frequency Switching: RF modules, oscillator circuits, and communication systems.
• Load Driving: Relay/motor drivers, LED controllers, and portable device power management.
• Automotive Electronics: Engine control units (ECUs) and infotainment systems due to its wide temperature range.
• Consumer Electronics: Smartphones, wearables, and IoT devices requiring compact, efficient components.

Conclusion of BC858CE6327HTSA1

The BC858CE6327HTSA1 stands out for its balance of speed, gain, and power efficiency, making it a versatile choice for modern electronics. Its SOT-23 footprint and high-temperature resilience cater to space-constrained and demanding applications. While marked as Last Time Buy, its proven reliability and compliance with environmental standards ensure it remains a preferred option for legacy and new designs alike. Engineers seeking a cost-effective, high-performance PNP transistor for amplification or switching will find this model exceptionally capable.