FSDH321LX Fairchild Semiconductor, FSDH321LX Datasheet - Page 4

• Manufacturer Part Number: FSDH321LX
• Manufacturer: Fairchild Semiconductor

Specifications of FSDH321LX

• Power Switch Family: FSDH321
• Power Switch On Resistance: 14Ohm
• Output Current: 2A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 3mA
• Package Type: LSOP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Power Dissipation: 1.4W
• Lead Free Status / RoHS Status: Supplier Unconfirmed

FSDH321, FSDL321
Absolute Maximum Ratings
(Ta=25°C, unless otherwise specified)
Note:
1. Repetitive rating: Pulse width is limited by maximum junction temperature
2. L = 24mH, starting Tj = 25°C
Thermal Impedance
(Ta=25°C, unless otherwise specified)
Note:
1. Free standing with no heatsink; Without copper clad.
2. Measured on the DRAIN pin close to plastic interface.
- all items are tested with the standards JESD 51-2 and 51-10 (DIP).
4
Characteristic
Drain Pin Voltage
Vstr Pin Voltage
Drain-Gate Voltage
Gate-Source Voltage
Drain Current Pulsed
Continuous Drain Current (Tc=25℃)
Continuous Drain Current (Tc=100℃)
Single Pulsed Avalanche Energy
Supply Voltage
Feedback Voltage Range
Total Power Dissipation
Operating Junction Temperature
Operating Ambient Temperature
Storage Temperature
Parameter
8DIP
Junction-to-Ambient Thermal
Junction-to-Case Thermal
/ Measurement Condition : Just before junction temperature T
(1)
(2)
(1)
(2)
Symbol
V
Symbol
V
T
DRAIN
V
V
V
E
V
I
θ
θ
P
STG
STR
DM
T
T
I
I
DG
GS
CC
AS
FB
D
D
JC
JA
A
D
J
J
enters into OTP.
Internally limited
-0.3 to V
-55 to +150
-25 to +85
Value
± 20
0.32
1.40
650
650
650
1.5
0.7
10
20
Value
88.84
13.94
CC
Unit
mJ
°C
°C
°C
°C/W
°C/W
W
V
V
V
V
A
A
A
V
V
Unit