PF5102
N-Channel Switch
Features
• This device is designed for low level analog switching, sample and
hold circuits and chopper stabilized amplifiers.
• Sourced from process 51.
• See J111 for characteristics.
December 2011
1
1. Drain 2. Source 3. Gate
TO-92
PF5102 — N-Channel Switch
Absolute Maximum Ratings* T
= 25°C unless otherwise noted
a
Symbol ParameterValueUnits
V
DG
V
GS
I
GF
TJ, T
STG
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1. These ratings are based on a maximum ju nction temperature of 150 degrees C.
2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle
operations.
Thermal Characteristics T
Drain-Gate Voltage 40 V
Gate-Source Voltage -40 V
Forward Gate Current 50 mA
Operating and Storage Junction Temperature Range -55 to +150 °C
= 25°C unless otherwise noted
a
Symbol Parameter Max. Units
P
D
R
θJC
R
θJA
Electrical Characteristics T
Total Device Dissipation
Derate above 25°C
625
5.0
mW
mW/°C
Thermal Resistance, Junction to Case 125 °C/W
Thermal Resistance, Junction to Ambient 357 °C/W
= 25°C unless otherwise noted
a
Symbol Parameter Test Condition Min. Max. Units
Off Characteristics
V
(BR)GSS
I
GSS
V
GS(off)
V
GS(f)
On Characteristics
I
DSS
Small Signal Characteristics
g
fs
g
oss
C
iss
C
rss
* Pulse Test: Pulse Width ≤ 300μs, Duty Cycle ≤ 1.0%
Gate-Source Breakdown Voltage IG = -1.0μA, VDS = 0 -40 V
Gate Reverse Current VGS = -15V, VDS = 0
V
= -15V, VDS = 0, TA = 125°C
GS
-1.0
-0.2
nA
μA
Gate-Source Cutoff Voltage VDS = 15V, ID = 1.0nA -0.7 -1.6 V
Gate-Source Forward Voltage IG = 1.0mA, VDS = 0 1.0 V
Zero-Gate Voltage Drain Current * VDS = 15V, VGS = 0 4.0 20 mA
Forward Transfer Conductance VDS = 15V, VGS = 0, f = 1.0KHz 11,000 μmhous
Output Conductance V
Input Capacitance V
Reverse Transfer Capacitance V
= 15V, ID = 500μA, f = 1.0KHz 25 μmhous
DS
= 15V, V
DG
= 15V, V
DG
= 0, f = 1.0MHz 16 pF
GS
= 0, f = 1.0MHz 6 pF
GS
© 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
PF5102 Rev. B0 1
Physical Dimension
PF5102 — N-Channel Switch
TO-92
Dimensions in Millimeters
© 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
PF5102 Rev. B0 2
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Advance Information Formative / In Design
Preliminary First Production
No Identification Needed Full Production
Obsolete Not In Production
Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
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The datasheet is for reference information only.
Rev. I60
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