Analog Power
Freescale
AM4434N
AO4456/MC4456
SPECIFICATIONS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parame te r
Static
Gate-Thres hold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain Current
A
o
Symbol
V
GS(th)
I
GSS
I
DSS
I
D(on)
A
Te s t Conditions
V
DS
= V
GS
, I
D
= 250 uA
V
DS
= 0 V, V
GS
= 12 V
Limits
Unit
Min Typ Max
1
100
V
nA
uA
A
6
8
90
0.7
25
6
9
20
13
82
43
nC
mΩ
S
V
1
V
DS
= 24 V, V
GS
= 0 V
V
DS
= 24 V, V
GS
= 0 V, T
J
= 55 C
o
5
30
Drain-Source On-Res is tance
Forward Tranconductance
Diode Forward Voltage
A
r
DS(on)
g
fs
V
SD
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
V = 5 V, V = 10 V
DS
GS
V
GS
= 4.5 V, I
D
= 18.6 A
V
GS
= 2.5 V, I
D
= 16.1 A
V = 15 V, I = 18.6 A
DS
D
I
S
= 2.3 A, V
GS
= 0 V
Dynamic
b
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Ris e Time
Turn-Off Delay Time
Fall-Time
V
DS
= 15 V, V
GS
= 4.5 V,
I
D
= 18.6 A
V
DD
= 15 V, R
L
= 6 Ω , ID = 1 A,
VGEN = 10 V
nS
Notes
a.
Pulse test: PW <= 300us duty cycle <= 2%.
b.
Guaranteed by design, not subject to production testing.
FREESCALE reserves the right to make changes without further notice to any products herein. FREESCALE makes no warranty, representation
or guarantee regarding the suitability of its products for any particular purpose, nor does FREESCALE assume any liability arising out of the
application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages. “Typical” parameters which may be provided in FREESCALE data sheets and/or specifications can and do vary in different
applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
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2
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