FDS8949 Fairchild Semiconductor, FDS8949 Datasheet - Page 5

• Manufacturer Part Number: FDS8949
• Description: MOSFET N-CH DUAL 40V 6A 8-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS8949

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 29 mOhm @ 6A, 10V
• Drain To Source Voltage (vdss): 40V
• Current - Continuous Drain (id) @ 25° C: 6A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 11nC @ 5V
• Input Capacitance (ciss) @ Vds: 955pF @ 20V
• Power - Max: 900mW
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Dual Dual Drain
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.029 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 22 S
• Drain-source Breakdown Voltage: 40 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 6 A
• Power Dissipation: 2000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Module Configuration: Dual
• Continuous Drain Current Id: 6A
• Drain Source Voltage Vds: 40V
• On Resistance Rds(on): 29mohm
• Rds(on) Test Voltage Vgs: 1.9V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDS8949TR

Precondition Description:
Stress
PCNL1A
Environment Stress Detail:
Stress
H3TRB
HTGB
HTRB
PRCL
TMCL1
Device #6 FDS8870
Package:
#Leads:
Precondition Description:
Stress
PCNL1A
Environment Stress Detail:
Stress
H3TRB
HAST2
HTGB
HTRB
HTSL
PRCL
TMCL1
Device #7 FDS8978
Package:
#Leads:
Precondition Description:
Stress
PCNL1A
Environment Stress Detail:
Stress
H3TRB
HAST2
HTGB
HTRB
HTSL
P/C
X
X
P/C
X
X
X
X
P/C
X
X
X
-1
-1
-1
P/C
P/C
P/C
Standard
JESD22-A101B85%RH, 85C, 0V 168
JESD22-A108 150C, 0V
JESD22-A108 150C, 0V
MIL-
STD-750-1036
JESD22-A104 -65C, 150C
Standard
JESD22-A101B85%RH, 85C, 0V 168
JESD22-A110 85%RH, 110C,
JESD22-A108 150C, 0V
JESD22-A108 150C, 0V
JESD22-A103 150C
MIL-
STD-750-1036
JESD22-A104 -65C, 150C
Standard
JESD22-A101B85%RH, 85C, 0V 168
JESD22-A110 85%RH, 110C,
JESD22-A108 150C, 0V
JESD22-A108 150C, 0V
JESD22-A103 150C
Standard
JESD22-A113
Standard
JESD22-A113
Standard
JESD22-A113
Conditions
Delta 100CC, 2
Min cycle
Conditions
0V
Delta 100CC, 2
Min cycle
Conditions
0V
Conditions
Conditions
Conditions
Readpoints
TP1
168
168
5000
100
Readpoints
TP1
264
168
168
168
5000
100
Readpoints
TP1
264
168
168
168
TP2
500
500
500
10000
500
TP2
500
500
500
500
10000
500
TP2
500
500
500
500
TP3
1000
1000
1000
TP3
1000
1000
1000
1000
TP3
1000
1000
1000
1000
Read-
points
Read-
points
Read-
points
Samples
A
77
77
77
77
77
Samples
A
77
77
77
77
77
77
77
Samples
A
77
77
77
77
77
Sample
Sample
Sample
A
A
0
0
A
0
B
77
77
77
77
77
77
77
B
77
77
77
77
77
B
B
0
0
Pg. 5