Freescale
AO4420 /MC4420
Electrical Characteristics
Parameter
Symbol
Test Conditions
Static
Min
Typ
Max
Unit
VGS(th)
IGSS
VDS = VGS, ID = 250 uA
VDS = 0 V, VGS = ±20 V
VDS = 24 V, VGS = 0 V
VDS = 24 V, VGS = 0 V, TJ = 55°C
VDS = 5 V, VGS = 4.5 V
VGS = 4.5 V, ID = 11 A
VGS = 2.5 V, ID = 10.5 A
VDS = 15 V, ID = 11 A
IS = 2.3 A, VGS = 0 V
Gate-Source Threshold Voltage
Gate-Body Leakage
1
V
±100
1
nA
IDSS
ID(on)
Zero Gate Voltage Drain Current
uA
A
25
On-State Drain Current a
20
11
12
Drain-Source On-Resistance a
rDS(on)
mΩ
Forward Transconductance a
Diode Forward Voltage a
gfs
22
S
V
VSD
0.66
Dynamic b
Qg
Qgs
Qgd
td(on)
tr
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
24
4.9
6.1
18
VDS = 15 V, VGS = 4.5 V,
ID = 11 A
nC
ns
VDS = 15 V, RL = 1.2 Ω,
ID = 11 A,
VGEN = 10 V, RGEN = 6 Ω
36
td(off)
tf
Turn-Off Delay Time
Fall Time
103
53
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
2047
217
191
VDS = 15 V, VGS = 0 V, f = 1 MHz
pF
Notes
a. Pulse test: PW <= 300us duty cycle <= 2%.
b. Guaranteed by design, not subject to production testing.
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