UPA851TD中文资料瑞萨数据手册PDF规格书

NPN SILICON RF TRANSISTOR (WITH 2 DIFFERENT ELEMENTS)

IN A 6-PIN LEAD-LESS MINIMOLD

FEATURES

• Low voltage operation

• 2 different built-in transistors (2SC5737, 2SC5736)

Q1: Low noise transistor

NF = 1.5 dB TYP. @ VCE = 1 V, IC = 3 mA, f = 2 GHz

Q2: Low phase distortion transistor suited for OSC applications

fT = 5.0 GHz TYP., ½S21e½2 = 4.5 dB TYP. @ VCE = 1 V, IC = 5 mA, f = 2 GHz

• 6-pin lead-less minimold package