S TM4952
E LE C T R IC AL C HAR AC T E R IS T IC S (T
A
25 C unless otherwise noted)
=
Typ C Max
P arameter
C ondition
Min
Unit
S ymbol
OFF C HAR AC TE R IS TIC S
V
G S 0V, I
=
D -250uA
=
Drain-S ource Breakdown Voltage
-20
V
BVDS S
uA
nA
I
I
DS S
G S S
V
V
DS -16V, VG S 0V
Zero G ate Voltage Drain C urrent
G ate-Body Leakage
-1
=
=
G S
12V, VDS 0V
=
100
=
b
ON C HAR AC TE R IS TIC S
-0.85 -1.5
-0.6
-20
V
G S (th)
V
G ate Threshold Voltage
V
V
V
DS =VG S , I
D
= -250uA
=
m-ohm
50
80
=
G S -4.5V, I
D
D
-5A
Drain-S ource On-S tate R esistance
R
DS (ON)
m-ohm
G S = -2.5V, I
= -3A
V
V
DS = -5V, VG S = -4.5V
DS -15V, I - 4.9A
On-S tate Drain C urrent
I
D(ON)
A
S
gFS
D
8
Forward Transconductance
=
=
c
DYNAMIC C HAR AC TE R IS TIC S
Input C apacitance
994
P
P
P
F
F
F
C
IS S
V
DS =-10V, VG S = 0V
Output C apacitance
C
C
OS S
R S S
181
106
f =1.0MH
Z
R everse Transfer C apacitance
S WITC HING C HAR AC TE R IS TIC S c
12
Turn-On Delay Time
t
D(ON)
ns
ns
ns
ns
nC
V
R
D
L
= -10V,
=10 ohm
R ise Time
tr
7.3
I
D
= -1A,
G E N = -4.5V,
G E N = 10 ohm
Turn-Off Delay Time
Fall Time
tD(OFF)
81.4
33.2
9.5
V
R
tf
Q
g
Total G ate C harge
V
V
DS =-10V, I
G S =-4.5V
D
= - 1A,
G ate-S ource C harge
Q
Q
gs
1.7
1.8
nC
nC
G ate-Drain C harge
gd
2
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
