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UNISONIC TECHNOLOGIES CO., LTD
2SC2688
NPN EPITAXIAL SILICON TRANSISTOR
NPN SILICON TRANSISTOR
DESCRIPTION
The UTC 2SC2688 is designed for use in Color TV chroma
output circuits.
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FEATURES
* High Electrostatic-Discharge-Resistance.
ESDR: 1000V TYP. (E-B reverse bias, C=2300pF)
* Low Cre, High fT
Cre ≤3.0 pF (VCB=30V)
fT ≥50MHz (VCE=30V, IE=-10mA)
1
TO-126
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
2SC2688-x-T60-A-K
2SC2688L-x-T60-A-K
Package
TO-126
*Pb-free plating product number: 2SC2688L
Pin Assignment
123
ECB
Packing
Bulk
2SC2688L-x-T60-A-K
(1)Packing Type
(2)Pin Assignment
(3)Package Type
(4)Rank
(5)Lead Plating
(1) K: Bulk
(2) refer to Pin Assignment
(3) T60: TO-126
(4) x: refer to Classification of hFE
(5) L: Lead Free Plating, Blank: Pb/Sn
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Copyright © 2005 Unisonic Technologies Co., Ltd
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2SC2688
TYPICAL CHARACTERISTICS
NPN EPITAXIAL SILICON TRANSISTOR
www.DataSheet4U.com
Base And Collector Saturation
Voltage vs. Collector Current
10.0
5.0
IC=10·IB
VBE (SAT)
1.0
0.5
0.1
0.05
VCE(SAT )
0.01
0.1 0.5 1
5 10 50 100 5001000
Collector Current, IC (mA)
Gain Banddwidth Product Vs.
Emitter Current
VCE=30V
200
100
50
10-1
-5 -10
-50 -100
Emitter Current, IE (mA)
Feedback Capacitance
vs.Collectorto Base Voltage
IE=0
f=1MHz
10
5
11
5 10
50 100
Collector to Base Voltage, VCB (V)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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