FDC6303N Fairchild Semiconductor, FDC6303N Datasheet - Page 4

• Manufacturer Part Number: FDC6303N
• Description: IC FET DGTL N-CH DUAL 25V SSOT6
• Manufacturer: Fairchild Semiconductor

Specifications of FDC6303N

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 450 mOhm @ 500mA, 4.5V
• Drain To Source Voltage (vdss): 25V
• Current - Continuous Drain (id) @ 25° C: 680mA
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 2.3nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 50pF @ 10V
• Power - Max: 700mW
• Mounting Type: Surface Mount
• Package / Case: 6-SSOT, SuperSOT-6
• Module Configuration: Dual
• Transistor Polarity: N Channel
• Continuous Drain Current Id: 680mA
• Drain Source Voltage Vds: 25V
• On Resistance Rds(on): 450mohm
• Rds(on) Test Voltage Vgs: 4.5V
• Rohs Compliant: Yes
• Threshold Voltage Vgs Typ: 800mV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDC6303NTR

Typical Electrical And Thermal Characteristics
0.03
0.01
Figure 7. Gate Charge Characteristics.
0.3
0.1
Figure 9. Maximum Safe Operating Area.
5
4
3
2
1
0
5
1
0
0.1
I = 0.5A
D
0.05
0.02
0.01
R
0.5
0.2
0.1
0.0001
SINGLE PULSE
1
0.2
JA
V
T = 25°C
= See note 1b
0.4
GS
A
D = 0.5
= 4.5V
0.2
V
0.1
0.05
0.5
0.02
DS
0.01
Single Pulse
Q
, DRAI N-SOURCE VOLTAGE (V)
g
, GATE CHARGE (nC)
0.8
1
0.001
Figure 11. Transient Thermal Response Curve
Note: Thermal characterization performed using the conditions described in note 1b.Transient thermal
response will change depending on the circuit board design.
2
1.2
V
5
DS
= 5V
0.01
1.6
10
15V
20
10V
2
40
0.1
t , TIME (sec)
1
5
4
3
2
1
0
0.01
Figure 8. Capacitance Characteristics.
Figure 10. Single Pulse Maximum Power
150
100
50
20
10
5
0.1
1
.
Dissipation.
f = 1 MHz
V
GS
0.1
= 0V
V
DS
SINGLE PULSE TIME (SEC)
0.5
, DRAIN TO SOURCE VOLTAGE (V)
P(pk)
T - T
Duty Cycle, D = t / t
10
J
R
1
R
JA
1
t
1
A
JA
(t) = r(t) * R
t
= P * R
2
= See Note 1b
2
JA
R
10
1
SINGLE PULSE
(t)
JA
JA
2
100
T = 25°C
=See note 1b
5
A
10
C rss
300
FDC6303N Rev.C
C iss
C oss
100
300
25