LS5301, PF5301
VERY HIGH INPUT IMPEDANCE
N-CHANNEL JFET
FEATURES
REPLACEMENT FOR LF5301, PF5301
HIGH INPUT INPEDANCE
HIGH GAIN
IG = 0.100 pA
gfs = 70 µS
LS SERIES
PF SERIES
ABSOLUTE MAXIMUM RATINGS1
@ 25 °C (unless otherwise stated), TA=25°C
Maximum Temperatures
Storage Temperature (TO-72)
Storage Temperature (TO-92)
Maximum Power Dissipation2
Continuous Power Dissipation), TA=25°C
Maximum Currents
TO-72
TOP VIEW
-55 to 175°C
-55 to 150°C
300mW
50mA
Gate Current
Maximum Voltages
Gate to Drain
-30V
-30V
Gate to Source
COMMON ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)
SYMBOL
BVGSS
VGS(off)
IGSS
CHARACTERISTIC
MIN TYP MAX UNIT
CONDITIONS
Gate to Source Breakdown Voltage
Gate to Source Cutoff Voltage
Gate Leakage Current
-30
VDS = 0V, ID = -1µA
V
-0.6
-3.0
-1
VDS = 10V, ID = 1nA
VDS = 0V, VGS = -15V
VDG = 6V, ID = 5µA
pA
IG
Gate Operating Current
-0.04
IDSS
Drain to Source Saturation Current
Forward Transconductance
Input Capacitance
30
70
500
300
3
µA
µS
VDS = 10V, VGS = 0V
VDS = 10V, VGS = 0V, f = 1kHz
gfs
Ciss
pF
VDS = 10V, VGS = 0V, f = 1MHz
Crss
Reverse Transfer Capacitance
Equivalent Noise Voltage
1.5
en
45
150 nV/√Hz VDG = 10V, ID = 50µA, f = 100Hz
NOTES
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. Derate PF series 2.8mW/° C when TA>25° C. Derate LS series 2.0mW°C when TA>25° C
3. All MIN/TYP/MAX limits are absolute numbers. Negative signs indicated electrical polarity only.
Information furnished by Linear Integrated Systems 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.
Linear Integrated Systems (LIS) is a 25-year-old, third-generation precision semiconductor company providing
high-quality discrete components. Expertise brought to LIS is based on processes and products developed
at Amelco, Union Carbide, Intersil and Micro Power Systems by company President John H. Hall. Hall,
a protégé of Silicon Valley legend Dr. Jean Hoerni, was the director of IC Development at Union Carbide,
co-founder and vice president of R&D at Intersil, and founder/president of Micro Power Systems.
Linear Integrated Systems
•
4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
Doc 201141 06/19/12 Rev#A10 ECN#LS5301 PF5301