TOSHIBA Transistor Silicon NPN Epitaxial Planar Type
2SC4247
TV Tuner, UHF Oscillator Applications (common collector)
2...
TOSHIBA
Transistor Silicon
NPN Epitaxial Planar Type
2SC4247
TV Tuner, UHF Oscillator Applications (common collector)
2SC4247
Unit: mm
· Transition frequency is high and dependent on current excellently.
Maximum Ratings (Ta = 25°C)
Characteristics
Collector-base voltage Collector-emitter voltage Emitter-base voltage Base current Collector current Collector power dissipation Junction temperature Storage temperature range
Symbol
VCBO VCEO VEBO
IB IC PC Tj Tstg
Rating
20 12 3 15 30 100 125 -55~125
Unit
V V V mA mA mW °C °C
Electrical Characteristics (Ta = 25°C)
JEDEC
―
JEITA
SC-70
TOSHIBA
2-2E1A
Weight: 0.006 g (typ.)
Characteristics
Collector cut-off current Emitter cut-off current Collector-emitter breakdown voltage DC current gain Transition frequency Output capacitance Collector-base time constant
Symbol
Test Condition
ICBO IEBO V (BR) CEO hFE
fT Cob Cc･rbb’
VCB = 10 V, IE = 0 VEB = 2 V, IC = 0 IC = 1 mA, IB = 0 VCE = 10 V, IC = 5 mA VCE = 10 V, IC = 10 mA VCB = 10 V, IE = 0, f = 1 MHz VCB = 10 V, IC = 5 mA, f = 30 MHz
Min Typ. Max Unit
¾ ¾ 0.1 mA
¾ ¾ 1.0 mA
12 ¾ ¾
V
35 ¾ 130
2.6 4
¾ GHz
¾ 1.05 1.35 pF
¾ 4.5 9.0 ps
Marking
1 2003-03-19
2SC4247
2 2003-03-19
2SC4247
3 2003-03-19
2SC4247
RESTRICTIONS ON PRODUCT USE
000707EAA
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerabil...
