Freescale
AO4422/MC4422
SPECIFICATIONS (TA = 25oC UNLESS OTHERWISE NOTED)
Limits
Unit
Parameter
Symbol
Test Conditions
Min Typ Max
Static
Gate-Threshold Voltage
Gate-Body Leakage
VGS(th)
IGSS
VDS = VGS, ID = 250 uA
VDS = 0 V, VGS = ±20 V
1
V
±100 nA
VDS = 24 V, VGS = 0 V
VDS = 24 V, VGS = 0 V, TJ = 55oC
VDS = 5 V, VGS = 10 V
VGS = 10 V, ID = 9.2 A
1
IDSS
Zero Gate Voltage Drain Current
On-State Drain CurrentA
uA
25
ID(on)
20
A
22
Drain-Source On-ResistanceA
rDS(on)
mΩ
30
VGS = 4.5 V, ID = 7 A
Forward TranconductanceA
Diode Forward Voltage
gfs
VDS = 15 V, ID = 9.2 A
IS = 2.3 A, VGS = 0 V
40
S
VSD
0.7
V
Dynamicb
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On Delay Time
Rise Time
Qg
Qgs
Qgd
Ciss
Coss
Crss
td(on)
tr
4.0
1.1
1.4
720
165
60
16
5
V
DS = 10 V, VGS = 4.5 V,
nC
pF
ID = 7 A
VDS = 15 V, VGS = 0 V,
f = 1MHz
VDD = 10 V, RL = 6 Ω , ID = 1 A,
nS
VGEN = 10 V
Turn-Off Delay Time
Fall-Time
td(off)
tf
23
3
Notes
a.
b.
Pulse test: PW <= 300us duty cycle <= 2%.
Guaranteed by design, not subject to production testing.
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