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LSJ177_TO-92 参数 Datasheet PDF下载

LSJ177_TO-92图片预览
型号: LSJ177_TO-92
PDF下载: 下载PDF文件 查看货源
内容描述: P沟道JFET [P-CHANNEL JFET]
分类和应用:
文件页数/大小: 1 页 / 304 K
品牌: MICROSS [ MICROSS COMPONENTS ]
   
LSJ177
P-CHANNEL JFET
Linear Systems replaces discontinued Siliconix J177
The LSJ177 is a single P-Channel JFET switch
This p-channel analog switch is designed to provide low
on-resistance and fast switching. When used in
combination with the complimentary J/SST111 n-
channel family, the LSJ177 simplifies series-shunt
switching applications
.
Low Error Voltage
High-Speed Analog Circuit Performance
Negligible “Off-Error,” Excellent Accuracy
Good Frequency Response
Eliminates Additional Buffering
FEATURES 
DIRECT REPLACEMENT FOR SILICONIX J177 
LOW ON RESISTANCE 
LOW GATE OPERATING CURRENT 
FAST SWITCHING 
ABSOLUTE MAXIMUM RATINGS  
@ 25°C (unless otherwise noted) 
Maximum Temperatures 
Storage Temperature 
Operating Junction Temperature 
Maximum Power Dissipation 
Continuous Power Dissipation  
MAXIMUM CURRENT
Gate Current (Note 1) 
MAXIMUM VOLTAGES 
Gate to Drain Voltage 
Gate to Source Voltage 
 
 
r
DS(on) 
≤ 300Ω 
I
D(off) 
= 10pA 
t
(ON)
 25ns 
LSJ177 Benefits:
‐55°C to +150°C 
‐55°C to +135°C 
350mW 
I
G
 = ‐50mA 
V
GDS
 = 30V 
V
GSS
 = 30V 
 
 
LSJ177 Applications:
Analog Switches
Choppers
Sample-and-Hold
Normally “On” Switches
Current Limiters
 
LSJ177 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL 
BV
GSS
 
V
GS(F)
 
V
GS(off)
 
I
DSS
 
I
GSS
 
I
G
 
I
D(off)
 
r
DS(on)
 
Drain to Source On Resistance 
‐‐ 
‐‐ 
 
 
 
 
LSJ177 SWITCHING CHARACTERISTICS @ 25°C (unless otherwise noted) 
SYMBOL 
CHARACTERISTIC 
 
UNITS 
t
d(on)
 
t
r
 
t
d(off)
 
t
f
 
Turn On Time 
Turn On Rise Time 
Turn Off Time 
Turn Off Fall Time 
10 
15 
10 
20 
 
 
ns 
Ω 
 
CONDITIONS 
V
GS
(L) = 0V 
 V
GS
(H) = 10V 
 
See Switching Circuit 
300 
 
V
GS 
= 0V,  V
DS
 = ‐0.1V 
 
Note 1 ‐  Absolute maximum ratings are limiting values above which LSJ177 serviceability may be impaired.
 
LSJ177 SWITCHING CIRCUIT PARAMETERS                                                                                                                                   SWITCHING CIRCUIT 
TO-92 (Bottom View)
V
DD
 
‐6V 
 
V
GG
 
5V 
 
R
L
 
5600Ω 
 
R
G
 
390Ω 
 
I
D(on)
 
‐1mA 
 
 
 
 
Micross Components
 
Europe
 
 
Available Packages:
 
 
 
 
 
 
LSJ177 in TO-92
LSJ177 in bare die.
 
 
 
Tel: +44 1603 788967
Email:
chipcomponents@micross.com
Web:
http://www.micross.com/distribution
Please contact Micross for full
package and die dimensions
Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed
for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Linear Integrated Systems.
Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email:
chipcomponents@micross.com
Web:
www.micross.com/distribution.aspx