SamHop Microelectronics SDM4800 Datasheet
S DM4800
S amHop Microelectronics C orp.
N-C hannel E nhancement Mode Field E ffect Transistor
PR ODUC T SUMMAR Y
VDS S
30V
9A
ID
R DS (O N) ( m
S O-8
W
) TY P
15.5 @ VGS = 10V
27.5 @ VGS = 4.5V
1
ABS OLUTE MAX IMUM R ATINGS (TA=25 C unless otherwise noted)
F E ATUR E S
S uper high dense cell des ign for low R
R ugged and relia ble.
S urface Mount P ackage.
Augus t, 2002
DS (O N
).
P arameter
Drain-S ource Voltage
G ate-S ource Voltage
Drain C urrent-Continuous @ TJ=125 C
-P ulsed
Drain-S ource Diode F orward C urrent
Maximum P ower Dissipa tion
a
b
(300ms P uls e Width)
a
a
Operating J unction and S torage
Temperature R ange
THE R MAL C HAR AC TE R IS TICS
Thermal R esistance, 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
30
20
9
40
2.3
2.5
-55 to 150
50
V
V
A
A
A
W
C
C
/W
1
S DM4800
E LE C T R IC AL C HAR AC T E R IS TIC S (T A 25 C unles s otherwis e noted)
P arameter
S ymbol
=
C ondition
OF F C HAR AC TE R IS TIC S
5
V
G S
Drain-S ource Breakdown Voltage
Zero G ate Voltage Drain Current
G ate-Body Leakage
ON C HAR ACT E R IS TIC S
b
G ate Threshold Voltage
Drain-S ource On-S tate R es is tance
On-S tate Drain C urrent
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
0V, ID 250uA
=
VDS 24V, V
= =
V
G S
16V, VDS 0V
=
V
DS VG S
, ID = 250uA
=
=
V
G S
10V, I
V
G S
4.5V, I
=
V
DS
= 10V, V
= =
V
DS
10V, I
=
G S
D
D
D
=
=
G S
0V
=
9A
7A
= 10V
20A
DYNAMIC C HAR AC TE R IS TIC S
C
Typ
Min
30
1.5
1 3
15.5
27.5
40
16
Max
1
100
18.5
33
Unit
V
uA
nA
V
m ohm
m ohm
A
SF orward Transconducta nce
Input C apacitance
Output C apacitance
R evers e Trans fer C apa citance
S WIT C HING CHAR AC TE R IS TIC S
Turn-On Delay Time
R ise Time
Turn-Off Delay T ime
F all Time
Total G a te C harge
G ate-S ource Charge
G ate-Drain Charge
C
IS S
V
DS
=15V, V
C
OS S
C
R S S
c
t
D(ON)
t
r
t
D(OFF )
t
f
f =1.0MH
VDD = 15V,
ID = 1A,
V
G S
= 10V,
R
G E N
VDS =15V, ID =9A,V
Q
g
VDS =15V, ID =9A,V
Q
Q
gs
gd
VDS =15V, ID = 9A,
V
G S
=10V
2
= 6
Z
ohm
G S
= 0V
G S
G S
=10V
=4.5V
950
420
110
7
30
14
54
25.2
12
5.12
4.8
35
14.5
P
F
P
F
P
F
ns
ns
ns
ns
nC
nC
nC
nC
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