2SK2751 [UTC]
N-CHANNEL JUNCTION FET; N沟道结型FET
| 型号： | 2SK2751 |
| 厂家： | 
Unisonic Technologies |
| 描述： | N-CHANNEL JUNCTION FET |
| 文件： | 总3页 (文件大小：120K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC 2SK2751
N-CHANNEL JFET
N-CHANNEL JUNCTION FET
FEATURES
*Low noise-figure (NF).
*High gate to drain voltage VGDO
.
APPLICATIONS
2
*For impedance conversion in low frequency.
*For pyroelectric sensor.
1
MARKING SYMBOL
HS
3
SOT-23
1: DRAIN
2: SOURCE
3: GATE
ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
PARAMETER
SYMBOL
VGDS
ID
RATINGS
UNIT
Gate to Drain voltage
-40
V
mA
mA
mW
℃
Drain current
Gate current
Allowable power dissipation
Channel temperature
Storage temperature
10
2
200
IG
PD
Tch
Tstg
150
℃
-55 ~ +150
ELECTRICAL CHARACTERISTICS (Ta=25±3℃, unless otherwise specified)
PARAMETER
Drain to Source cut-off current
Gate to Source leakage current
Gate to Drain voltage
SYMBOL
IDSS
TEST CONDITIONS
MIN
1.4
TYP
MAX UNIT
VDS=10V, VGS=0
VGS=-20V, VDS=0
IG=-100μA, VDS=0
VDS=10V, ID=1μA
4.7
-1
mA
nA
V
IGSS
VGDS
VGSC
| Yfs |
Ciss
-40
2.5
Gate to Source cut-off voltage
Forward transfer admittance
Input capacitance (Common Source)
Output capacitance (Common Source)
Reverse transfer capacitance
(Common Source)
-3.5
V
VDS=10V, VGS=0, f=1kHz
mS
pF
pF
5
1
Coss
VDS=10V, VGS=0, f=1MHz
Crss
1
pF
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R206-067,B
UTC 2SK2751
N-CHANNEL JFET
TYPICAL CHARSACTERISTICS
PD - Ta
250
ID - VDS
12
10
8
Ta=25℃
200
150
100
50
VGS=0.6V
6
4
0.4V
0.2V
0V
2
0
-0.2V
0
0
20
120
0
2
12
40 60 80 100
140 160
4
6
8
10
Drain source voltage, VDS (V)
Ambient temperature, Ta (℃)
Yfs - VGS
ID - VGS
12
10
8
6
5
Ta=-25℃
VDS=10V
VDS=10V
25℃
75℃
4
3
2
6
4
2
1
0
0
-1
-0.6
-1.6
-1.2
Gate to source voltage, VGS (V)
-0.2
0.2
0.6
1
-0.8
-0.4
0
0.4
Gate to source voltage, VGS (V)
Yfs - ID
12
VDS=25V
Ta=25℃
10
8
6
4
2
0
0
1
6
2
3
4
5
Drain current, ID (mA)
UTC UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R206-067,B
UTC 2SK2751
N-CHANNEL JFET
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.
UTC UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R206-067,B
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