START405分立半导体产品的晶体管-双极（BJT）-射频规格书PDF中文资料

START405属于分立半导体产品的晶体管-双极（BJT）-射频。由意法半导体集团制造生产的START405晶体管 - 双极（BJT）- 射频双极型射频晶体管是一种具有三个端子的半导体器件，用于在涉及射频的设备中开关或放大信号。双极结型晶体管设计为 NPN 或 PNP，特征参数包括晶体管类型、集射极击穿电压、跃迁频率、噪声系数、增益、功率、DC 电流增益和集电极电流。

DESCRIPTION

The START405 is a member of the START family that provide the state of the art of RF silicon process to the market. Manufacturated in the third generation of ST proprietary bipolar process, it

offers the best mix of gain and NF for given breakdown voltage(BVceo). It offers performance level only archived with GaAs products before.

• LOW NOISE FIGURE: NFmin = 1.1dB @ 1.8GHz, 2mA, 2V

• COMPRESSION P1dB = 5dBm @ 1.8GHz, 5mA, 2V

• TRANSITION FREQUENCY 42GHz

• LOW CURRENT CONSUMPTION

• ULTRA MINIATURE SOT343 PACKAGE

APPLICATIONS

• LNA FOR GSM/DCS, DECT, PCS, PCN, CDMA, W-CDMA

• GENERAL PURPOSE 500MHz-5GHz