PN4117 Datasheet, PDF (1/12 Pages) Fairchild Semiconductor – N-Channel Switch

Discrete POWER & Signal
Technologies
PN4117
PN4118
PN4119
MMBF4117
MMBF4118
MMBF4119
G
G
SD
TO-92
D
SOT-23
S
Mark: 61A / 61C / 61E
N-Channel Switch
This device is designed for low current DC and audio applications.
These devices provide excellent performance as input stages for
sub-picoamp instrumentation or any high impedance signal
sources. Sourced from Process 53.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
V_DG
Drain-Gate Voltage
40
V_GS
Gate-Source Voltage
- 40
I_GF
Forward Gate Current
50
T_J ,T_stg
Operating and Storage Junction Temperature Range
-55 to +150
*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 junction 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 TA = 25°C unless otherwise noted
Symbol
Characteristic
P_D
Total Device Dissipation
Derate above 25°C
Rθ_JC
Thermal Resistance, Junction to Case
Rθ_JA
Thermal Resistance, Junction to Ambient
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
Max
PN4117
350
2.8
125
*MMBF4117
225
1.8
357
556
Units
V
V
mA
°C
Units
mW
mW /°C
°C/W
°C/W
ã 1997 Fairchild Semiconductor Corporation