FDG6323L Fairchild Semiconductor, FDG6323L Datasheet - Page 3

• Manufacturer Part Number: FDG6323L
• Description: IC FET LOAD SW P-CHAN SC70-6
• Manufacturer: Fairchild Semiconductor
• Type: General Purposer

Specifications of FDG6323L

• Number Of Outputs: 1
• Rds (on): 550 mOhm
• Internal Switch(s): Yes
• Current Limit: 600mA
• Voltage - Input: 2.5 ~ 8 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• On Resistance (max): 0.58 Ohms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Maximum Power Dissipation: 300 mW
• Mounting Style: SMD/SMT
• Switch Configuration: Dual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDG6323LTR

Typical Electrical Characteristics
1.5
1.2
0.9
0.6
0.3
0.8
0.6
0.4
0.2
0
1
Figure 3. On-Resistance Variation
0
0
0.005
0.002
Figure 1. Conduction Voltage Drop
0.05
0.02
0.01
0.5
0.2
0.1
0.0001
V
V
PW =300us, D 2%
1
ON/OFF
IN
= 5V
D = 0.5
0.2
= 1.5 - 8V
0.4
0.1
2
0.05
Figure 4. Transient Thermal Response Curve.
0.02
Variation with Load Current.
with Input Voltage.
0.01
Single Pulse
0.8
0.001
4
Thermal characterization performed using the conditions described in Note 2.
Transient thermal response will change depending on the circuit board design.
T = 125°C
I ,(A)
V
J
L
IN
, (V)
1.2
6
T = 25°C
J
T = 25°C
0.01
I
V
PW =300us, D 2%
T = 125°C
L
J
J
ON/OFF
= 1A
1.6
(T
8
A
= 1.5 - 8V
= 25
O
2
10
C unless otherwise noted )
t , TIME (sec)
1
0.1
1.5
1.2
0.9
0.6
0.3
0
0
Figure 2. Conduction Voltage Drop
1
0.4
Variation with Load Current.
P(pk)
0.8
T - T
Duty Cycle, D = t / t
J
R
R
10
t
JA
I , (A)
1
A
L
JA
t
= P * R
(t) = r(t) * R
2
T = 125°C
J
=415 °C/W
1.2
JA
1
(t)
2
JA
V
V
PW =300us, D 2%
ON/OFF
IN
100
1.6
= 2.5V
T = 25°C
J
= 1.5 - 8V
FDG6323L Rev.C
200
2