NDS8947_Q Fairchild Semiconductor, NDS8947_Q Datasheet - Page 2

• Manufacturer Part Number: NDS8947_Q
• Description: MOSFET Dual P-Ch FET Enhancement Mode
• Manufacturer: Fairchild Semiconductor

Specifications of NDS8947_Q

• Transistor Polarity: P-Channel
• Drain-source Breakdown Voltage: - 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: - 4 A
• Resistance Drain-source Rds (on): 0.065 Ohms
• Configuration: Dual Dual Drain
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8 Narrow
• Fall Time: 19 ns
• Minimum Operating Temperature: - 55 C
• Power Dissipation: 2 W
• Rise Time: 20 ns
• Typical Turn-off Delay Time: 40 ns

Electrical Characteristics
Symbol
OFF CHARACTERISTICS
BV
I
I
I
ON CHARACTERISTICS
V
R
I
g
DYNAMIC CHARACTERISTICS
C
C
C
SWITCHING CHARACTERISTICS
t
t
t
t
Q
Q
Q
DSS
GSSF
GSSR
D(on)
D(on)
r
D(off)
f
FS
GS(th)
DS(ON)
iss
oss
rss
g
gs
gd
DSS
Parameter
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate - Body Leakage, Forward
Gate - Body Leakage, Reverse
Gate Threshold Voltage
Static Drain-Source On-Resistance
On-State Drain Current
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn - On Delay Time
Turn - On Rise Time
Turn - Off Delay Time
Turn - Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
(Note 2)
(Note 2)
(T
A
= 25°C unless otherwise noted)
Conditions
V
V
V
V
V
V
V
V
V
V
V
f = 1.0 MHz
V
V
V
I
D
GS
DS
GS
GS
DS
GS
GS
GS
GS
DS
DS
DD
GEN
DS
= -4.0 A, V
= -24 V, V
= V
= -10 V, I
= -15 V, V
= -10 V,
= 0 V, I
= 20 V, V
= -20 V, V
= -10 V, I
= -4.5 V, I
= -10 V, V
= -4.5 V, V
= -10 V, I
= -10 V, R
GS
, I
D
D
= -250 µA
= -250 µA
DS
D
D
D
GS
GS
DS
DS
D
GS
DS
GEN
= -4.0 A
= -4.0 A
= 0 V
= 0 V
= -3.3 A
= -1 A,
= 0 V
= -10 V
= -5 V
= 0 V,
= -5 V
= 6
T
T
T
J
J
J
= 55°C
= 125°C
= 125°C
Min
-0.7
-30
-15
-1
-5
0.052
0.075
0.085
Typ
-1.6
-1.2
690
430
160
3.1
5.1
20
40
19
21
7
9
0.065
Max
-100
0.13
-2.8
-2.2
100
-10
0.1
20
30
50
40
30
-1
NDS8947.SAM
Units
µA
µA
nA
nA
nC
nC
nC
pF
pF
pF
ns
ns
ns
ns
V
V
A
S