SamHop Microelectronics SDM9926 Datasheet
S DM9926
S amHop Microelec tronics C orp.
Augus t , 2002
Dual N-C hannel E nhancement Mode Field E ffect T ransis tor
PR ODUC T S UMMAR Y
VDS S
20V
ID
6A
R DS (O N) ( m
30 @ VGS = 4.5V
32 @ VGS = 4.0V
40 @ VGS = 2.7V
S O-8
1
W
) Max
ABS OLUT E MAX IMUM R ATINGS (TA=25 C unless otherwis e noted)
F E ATUR E S
S uper high dense cell design for low R
R ugged and reliable.
S urface Mount P ackage.
D1 D1 D2 D2
8 7 6 5
1 2 3 4
S 1 G 1 S 2 G 2
DS (O N
).
P arameter
Drain-S ource Voltage
G ate-S ource Voltage
Drain C urrent-C ontinuous @ TJ=125 C
-P uls ed
Drain-S ource Diode F orward C urrent
Maximum P ower Dis s ipation
a
b
(300us Puls e Width)
a
a
Opera ting J unction a nd S torage
Temperature R ange
THE R MAL C HAR AC T E R IS T IC S
Thermal R es is tance, J unction-to-Ambient
S ymbol
V
DS
V
G S
I
D
I
DM
I
S
P
D
TJ, T
S TG
a
R
J A
Limit Unit
20
12
6.0
35
1.7
2
-55 to 150
62.5
V
V
A
A
A
W
C
C
/W
1
S DM9926
E LE C T R IC AL C HAR AC TE R IS T IC S (T A 25 C unles s otherwis e noted)
P arameter
S ymbol
=
C ondition
Min
Typ
C
OF F C HAR AC TE R IS TICS
V
G S
Drain-S ource Breakdown Voltage
Zero G ate Voltage Drain C urrent
G ate-B ody Leakage
ON C HAR AC TE R IS TIC S
b
G ate Threshold Voltage
Drain-S ource On-S tate R es istance
On-S tate Drain C urrent
DYNAMIC C HAR AC TE R IS TIC S
0V, ID 250uA
B V
DS S
I
DS S
I
G S S
V
G S (th)
R
DS (ON)
I
D(ON)
g
F S
c
VDS 20V, V
V
G S
V
DS VG S
V
G S
V
G S
V
G S
V
DS
V
DS
=
=
= =
=
=
G S
8V,V
DS
=
, ID = 250uA
=
4.5V, I
D
=
4.0V, I
D
=
=
= 5V, V
= =
2.7V, I
10V, I
D
G S
D
=
0V
0V
=
6.0A
6.0A
5.2A
= 4.5V
6.0A
20
20
1.1
28
29
36
17
Max
1
100
30
32
40
Unit
V
uA
nA
V
m ohm
A
SF orward Trans conductance
Input C apacitance
Output C apacitance
R evers e Trans fer C apacitance
S WIT C HING C HAR AC T E R IS TICS
Turn-O n Delay Time
R ise Time
Turn-O ff Delay Time
F a ll Time
Total G ate C harge
G ate-S ource C harge
G ate-Drain C harge
C
IS S
V
DS
=8V, V
G S
= 0V
C
OS S
C
R S S
c
t
D(ON)
t
r
t
D(OFF)
t
f
Q
g
f =1.0MH
VDD = 10V,
ID = 1A,
V
G E N
= 4.5V,
RL = 10
R
GE N
ohm
= 6
Z
ohm
710
300
80
10
15 30
26
20 40
12
P
P
P
20 ns
ns
ns
50
ns
nC
15
F
F
F
VDS =10V, ID = 6A,
Q
Q
gs
gd
2
V
G S
=4.5V
4
2
nC
nC
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