C2644 |
Part Number | C2644 |
Manufacturer | Toshiba (https://www.toshiba.com/) |
Description | TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC2644 2SC2644 VHF~UHF Band Wideband Amplifier Applications Unit: mm · High gain · Low IMD · fT = 4 GHz (typ.) Maximum Ratings (Ta = 25°C) C... |
Features |
stics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min Typ. Max Unit
Collector cut-off current Emitter cut-off current DC current gain Collector output capacitance Reverse transfer capacitance
ICBO
VCB = 10 V, IE = 0
¾ ¾ 1 mA
IEBO
VEB = 1.0 V, IC = 0
¾ ¾ 10 mA
hFE VCE = 5 V, IC = 50 mA
20 50 ¾
Cob ¾ 1.6 ¾ pF VCB = 10 V, IE = 0, f = 1 MHz (Note)
Cre ¾ 1.1 ¾ pF
Note: Cre is measured by 3 terminal method with capacitance bridge.
1 2003-03-19
2SC2644
2 2003-03-19
Common Emitter Small S-Parameters of 2SC2644
VCE = 10 V, IC = 30 mA
2SC2644
3 2003-03-19
2SC2644
RESTRICTIONS... |
Document |
C2644 Data Sheet
PDF 122.14KB |
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