UPA834TF
UPA834TF is NPN SILICON EPITAXIAL TRANSISTOR manufactured by NEC.
PRELIMINARY DATA SHEET
µPA834TF
NPN SILICON EPITAXIAL TRANSISTOR (WITH 2 DIFFERENT ELEMENTS) IN A 6-PIN THIN-TYPE SMALL MINI MOLD PACKAGE
Silicon Transistor
DESCRIPTION
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
@f = 1 GHz, VCE = 3 V, IC = 7 mA
- High gain Q1 : |S21e|2 = 12.0 dB TYP. Q2 : |S21e|2 = 9.0 dB TYP. @f = 1 GHz, VCE = 3 V, IC = 7 mA
- 2 different transistors on-chip (2SC4227, 2SC4226)
- 6-pin thin-type small mini mold package
Q1 : NF = 1.4 dB TYP., Q2 : NF = 1.2 dB TYP.
- Low noise
2.00±0.2
0.60±0.1...
