FDS3912 Fairchild Semiconductor, FDS3912 Datasheet - Page 3
![MOSFET N-CH DUAL 100V 3A 8SOIC](/photos/5/42/54236/261-8-soic_sml.jpg)
FDS3912
Manufacturer Part Number
FDS3912
Description
MOSFET N-CH DUAL 100V 3A 8SOIC
Manufacturer
Fairchild Semiconductor
Series
PowerTrench®r
Datasheet
1.FDS3912.pdf
(6 pages)
Specifications of FDS3912
Fet Type
2 N-Channel (Dual)
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
125 mOhm @ 3A, 10V
Drain To Source Voltage (vdss)
100V
Current - Continuous Drain (id) @ 25° C
3A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
20nC @ 10V
Input Capacitance (ciss) @ Vds
632pF @ 50V
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)
0.125 Ohm @ 10 V
Forward Transconductance Gfs (max / Min)
11 S
Drain-source Breakdown Voltage
100 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
3 A
Power Dissipation
2000 mW
Maximum Operating Temperature
+ 175 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FDS3912
Manufacturer:
FSC
Quantity:
10 000
Part Number:
FDS3912
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
FDS3912-NL
Manufacturer:
FAIRCHILD
Quantity:
12 500
Notes:
1. R
2. Pulse Test: Pulse Width < 300 s, Duty Cycle < 2.0%
Drain–Source Diode Characteristics and Maximum Ratings
I
V
t
Q
the drain pins. R
S
rr
SD
rr
JA
is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of
Maximum Continuous Drain–Source Diode Forward Current
Drain–Source Diode Forward
Voltage
Diode Reverse Recovery Time
Diode Reverse Recovery Charge
JC
is guaranteed by design while R
a)
78°C/W when
mounted on a
0.5in
oz copper
2
pad of 2
CA
is determined by the user's board design.
V
I
d
F
iF
GS
= 3A
/d
= 0 V,
t
= 100 A/µs
b)
I
S
125°C/W when
mounted on a
0.02 in
2 oz copper
= 1.3 A
2
pad of
(Note 2)
(Note 2)
0.76
106
c)
30
135°C/W when
mounted on a
minimum pad.
1.3
1.2
FDS3912 Rev C2(W)
nC
nS
A
V