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Composite
Transistors
XN06543 (XN6543)
Silicon
NPN epitaxial planar type
Unit: mm
For low-noise amplification (2 GHz band) ■ Features
• Two elements incorporated into one package • Reduction of the mounting area and assembly cost by one half
4
2.
90+0.
20 –0.
05 1.
9±0.
1 (0.
95) (0.
95) 5 6
0.
16+0.
10 –0.
06
1.
50+0.
25 –0.
05
2.
8+0.
2 –0.
3
3
2
1
0.
30+0.
10 –0.
05
■ Basic Part Number
• 2SC3904 × 2
0.
50+0.
10 –0.
05 10˚
1.
1+0.
2 –0.
1
(0.
65)
■ Absolute Maximum Ratings Ta = 25°C
Parameter Collector-base voltage (Emitter open) Collector-emitter voltage (Base open) Emitter-base voltage (Collector open) Collector current Total power dissipation Junction temperature Storage tempe...