www.DataSheet4U.com
Composite Transistors
XN06543 (XN6543)
Silicon NPN epitaxial planar type
Unit: mm
For low-noise a...
www.DataSheet4U.com
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 temperature Symbol VCBO VCEO VEBO IC PT Tj Tstg Rating 15 10 2 65 200 150 −55 to +150 Unit V V V mA mW °C °C
1: Collector (Tr1) 2: Base (Tr1) 3: Collector (Tr2) EIAJ: SC-74
0 to 0.1
Marking Symbol: 9Y Internal Connection
4 5 6
1.1+0.3 –0.1
4: Base (Tr2) 5: Emitter (Tr2) 6: Emitter (Tr1) Mini6-G1 Package
Tr2 3 2
Tr1
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter Collector-base cutoff current (Emitter open) Emitter-base cutoff current (Collector open) Forward current transfer ratio hFE ratio * Transition frequency Noise figure Collector output capacitance (Common base, input open circuited) Forward transfer gain Maximum unilateral power gain Symbol ICBO IEBO hFE hFE(Small
/Large)
1
Conditions VCB = 10 V, IE = 0 VEB = 1 V, IC = 0 VCE = 8 V, IC = 20 mA VCE = 8 V, IC = 20 mA VCE = 8...