FDG6324L Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – Integrated Load Switch

June 1999
FDG6324L
Integrated Load Switch
General Description
This device is intended to be configured as a load switch and
is particularly suited for compact computer peripheral
switching applications where 3V to 20V input and 0.6A output
current capability are needed. This device features a small
N-Channel MOSFET (Q1) together with a large P-Channel
Power MOSFET (Q2) in a single SC70-6 package.
Features
V_DROP=0.2V @ V_IN=12V, I_L=0.36A. R_(ON) = 0.55Ω . V_DROP=0.2V @
V_IN=5V, I_L=0.27A. R_(ON) = 0.75Ω .
Very small package outline (SC70-6).
Control MOSFET (Q1) includes Zener protection for ESD
ruggedness (>6KV Human Body Model).
High density cell design for extremely low on-resistance.
SC70-6
SOT-23
SuperSOT^TM-6
SuperSOT^TM-8
SO-8
SOT-223
.24
pin 1
SC70-6
V IN , R1 4
5 ^VON/OFF
R1, C1 6
Q2
Q1
3 VOUT , C1
EQUIVALENT APPLICATION
2 VOUT , C1
IN
+V^DROP -
OUT
1 R2
ON/OFF
See Application Circuit
Absolute Maximum Ratings T_A = 25°C unless otherwise noted
Symbol Parameter
V_IN
V_ON/OFF
I_L
Input Voltage Range
On/Off Voltage Range
Load Current
- Continuous (Note 1)
- Pulsed
(Note 1 & 3)
P_D
T_J,T_STG
ESD
Maximum Power Dissipation
(Note 2)
Operating and Storage Temperature Range
Electrostatic Discharge Rating
Human Body Model (100pf/1500Ohm)
THERMAL CHARACTERISTICS
R_θJA
Thermal Resistance, Junction-to-Ambient (Note 2)
FDG6324L
3 - 20
2.5 - 8
0.6
1.8
0.3
-55 to 150
6
415
Units
V
V
A
W
°C
kV
°C/W
FDG6324L Rev.D