PF5301
N-CHANNEL JFET
Linear Systems replaces discontinued LF5301
The PF5301 is a very High Input Impedance N-Channel JFET amplifier
The PF5301
N-channel JFET is designed to provide
performance amplification at low frequencies and with
low noise.
The hermetically sealed TO-18 package is well suited
PF5301 Benefits:
for military applications and harsh environment
Insignificant Signal Loss/Error Voltage
with High-Impedance Source
Maximum Signal Output, Low Noise
High Sensitivity to Low-Level Signals
FEATURES
DIRECT REPLACEMENT FOR LF5301
HIGH INPUT IMPENDANCE
HIGH GAIN
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 or Gate to Source
I
G
= 0.100 pA
g
fs
= 70 µS
‐65°C to +175°C
‐65°C to +150°C
300mW
50mA
‐30V
PF5301 Applications:
High-Impedance Transducer
Smoke Detector Input
Infrared Detector Amplifier
Precision Test Equipment
PF5301 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL
CHARACTERISTIC
MIN
TYP.
MAX
UNITS
CONDITIONS
BV
GSS
Gate to Source Breakdown Voltage
‐30
‐‐
‐‐
V
V
DS
= 0V, I
D
= ‐1µA
V
GS(off)
I
GSS
I
G
I
DSS
g
fs
C
iss
C
rss
e
n
NOTES
1 . Absolute maximum ratings are limiting values above which PF5301 serviceability may be impaired.
Available Packages:
PF5301 in TO-72
PF5301 in bare die.
TO-72 (Bottom View)
Please contact Micross for full
package and die dimensions
Micross Components Europe
Tel: +44 1603 788967
Email:
chipcomponents@micross.com
Web:
http://www.micross.com/distribution
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
MICROSS [ MICROSS COMPONENTS ]
