Composite
Transistors
XN6542
Silicon
NPN epitaxial planer
transistor
Unit: mm
For high frequency amplification, oscillation, and mixing (Tr1), For medium-frequency amplification (Tr2)
2.
8 –0.
3 0.
65±0.
15 6 0.
95
+0.
2 +0.
25
1.
5 –0.
05
0.
65±0.
15 1
0.
3 –0.
05
0.
5 –0.
05
2.
9 –0.
05
0.
95
s Features
q q
1.
9±0.
1
+0.
2
5
2
Two elements incorporated into one package.
Reduction of the mounting area and assembly cost by one half.
1.
1–0.
1
+0.
2
4
3
s Basic Part Number of Element
q
2SC2480+2SC4444
0.
4±0.
2
s
Absolute Maximum Ratings (Ta=25˚C)
Parameter Collector to base voltage Symbol VCBO VCEO VEBO IC VCBO VCEO VEBO IC PT Tj Tstg Ratings 30 20 3 50 45 35 4 50 300 150 –55 to +150 Unit V V V...