UPA834TF transistor equivalent, npn silicon epitaxial transistor.
ON-CHIP TRANSISTORS
Q1 3-pin small mini mold part No. 2SC4227 Q2 2SC4226
PIN CONFIGURATION (Top View)
B1 E2 5 B2 4 Q2 2 E1 3 C2
The µPA831TF features the Q1 and Q2 in .
The µPA834TF has two different built-in transistors (Q1 and Q2) for low noise amplification in the VHF band to UHF band.
PACKAGE DRAWINGS (Unit:mm)
2.10±0.1 1.25±0.1
0.22−0.05
+0.1
1
@f = 1 GHz, VCE = 3 V, IC = 7 mA
* High gain Q1 : |S21e|2 = .
Image gallery
TAGS
Download (Size : 68.83KB)