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PRELIMINARY DATA SHEET
SILICON TRANSISTOR
µPA812T
HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR (WITH BUILT-IN 2 × 2SC4227) SMALL MINI MOLD
The µPA812T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band.
PACKAGE DRAWINGS
(Unit: mm)
2.1±0.1 1.25±0.1
FEATURES
• Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA
0.65 0.65
• High Gain
1.3
|S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • A Small Mini Mold Package Adopted • Built-in 2 Transistors (2 × 2SC4227)
2.0±0.2
2
3
ORDERING INFORMATION
PART NUMBER QUANTITY Loose products (50 PCS) PACKING STYLE Embossed tape 8 mm wide. Pin 6 (Q1 Base), Pin 5 (Q1 Emitter), Pin 4 (Q2 Emitter) face to perforation side of the tape.
0.9±0.