Robust Low Noise Silicon Germanium Bipolar RF Transistor

Product Brief The BFP640FESD is a very low noise wideband NPN bipolar RF transistor. The device is based on Infineon’s reliable high volume silicon germanium carbon (SiGe:C) heterojunction bipolar technology. The collector design supports voltages up to VCEO = 4.1 V and currents up to IC = 50 mA.

低噪声RF 管基

BFP640FESD 是硅锗碳 (SiGe:C) NPN 异质结宽带双极射频晶体管 (HBT)，采用塑料薄小扁平 4 针双发射极封装，带有可见引线。该设备配有内部保护电路，大大增强了对 ESD 和高 RF 输入功率的抵抗能力。该设备结合了坚固性、非常高的射频增益和低工作电流下的最低噪声系数，可用于广泛的无线应用。BFP640FESD 特别适合便携式电池供电应用，因为降低功耗是该类应用的关键要求。设备设计支持高达 4.1 V 的集电极电压。 • 基于英飞凌可靠、高容量 SiGe:C 晶圆技术的坚固耐用的高性能低噪声放大器\n• 最大射频输入功率高达 21 dBm\n• 1.5 GHz 时最大增益 Gms 典型值为 28.5 dB，2.4 GHz 时为 25 dB，30 mA\n• 提供精确的 SPICE GP 模型，可实现高效的在制品设计（参见第 6 章）\n• 薄、小、扁平、无铅、无卤素（符合 RoHS 标准）封装，引脚可见;

封装/外壳：4-SMD，扁平引线 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：RF TRANS NPN 4.7V 46GHZ 4TSFP 分立半导体产品 晶体管 - 双极（BJT）- 射频

High Current Transistors(PNP Silicon)

High Current Transistors PNP Silicon

High Current Transistors

High Current Transistors PNP Silicon

SWITCHMODE??Power Rectifirers DPAK Surface Mount Package

SCHOTTKY BARRIER RECTIFIERS 6 AMPERES 20 TO 60 VOLTS . . . in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Extremely Fast Switching • Extremely Low Forward Drop • Platinum Barrier with Avalanche Guardrings • Gua

ISOLATION SCHOTTKY BARRIER RECTIFIERS(VOLTAGE 20 to 60 Volts CURRENT - 6 Ampere)

VOLTAGE 20 to 60 Volts CURRENT 6.0 Ampers FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency.

DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 100 Volts CURRENT - 6.0 Amperes)

VOLTAGE - 20 to 100 Volts CURRENT - 6.0 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Metal to silicon rectifier majority carrier conduction • Low power los