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2SC4246_07 Datasheet, PDF (1/4 Pages) Toshiba Semiconductor – Silicon NPN Epitaxial Planar Type | |||
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TOSHIBA Transistor Silicon NPN Epitaxial Planar Type
2SC4246
TV Tuner, UHF Oscillator Applications (common base)
TV Tuner, UHF Converter Applications (common base)
2SC4246
Unit: mm
⢠Transition frequency is high and dependent on current excellently.
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Base current
Collector current
Collector power dissipation
Junction temperature
Storage temperature range
VCBO
VCEO
VEBO
IB
IC
PC
Tj
Tstg
30
V
15
V
3
V
25
mA
50
mA
100
mW
125
°C
â55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
JEDEC
JEITA
â
SC-70
reliability significantly even if the operating conditions (i.e.
TOSHIBA
2-2E1A
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Weight: 0.006 g (typ.)
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (âHandling Precautionsâ/âDerating Concept and Methodsâ) and
individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Electrical Characteristics (Ta = 25°C)
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
Ccï½¥rbbâ
VCB = 15 V, IE = 0
VEB = 3 V, IC = 0
IC = 1 mA, IB = 0
VCE = 3 V, IC = 8 mA
VCE = 10 V, IC = 8 mA
VCB = 10 V, IE = 0, f = 1 MHz
VCB = 10 V, IC = 8 mA, f = 30 MHz
Min Typ. Max Unit
â¯
â¯
0.1
μA
â¯
â¯
1.0
μA
15
â¯
â¯
V
60 150 320
1100 1500 ⯠MHz
â¯
0.9
1.3
pF
â¯
7
12
ps
Marking
1
2007-11-01
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