Analog Power
AM3922N
SPECIFICATIONS (TA = 25oC UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
Unit
Min Typ Max
Static
VGS(th)
IGSS
V
Gate-Threshold Voltage
GS
DS
D
V
= V , I = 250 uA
0.4
30
VDS = 0 V, VGS = 8 V
Gate-Body Leakage
uA
uA
uA
A
1
0.1
1
DS
V
GS
= 16 V, V = 0 V
IDSS
ID(on)
rDS(on)
Zero Gate Voltage Drain Current
VDS = 16 V, VGS = 0 V, TJ = 55oC
On-State Drain CurrentA
VDS = 5 V, VGS = 4.5 V
GS
GS
D
V
= 4.5 V, I = 4.1 A
0.047
0.055
Drain-Source On-ResistanceA
Ω
D
V
= 2.5 V, I = 3.8 A
Forward TranconductanceA
Diode Forward VoltageA
gfs
VDS = 10 V, ID = 4.1 A
IS = 1.05 A, VGS = 0 V
10
S
S
VSD
0.80
Dynamicb
Qg
Qgs
Qgd
td(on)
tr
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
7.5
0.6
1.0
5
VDS=10V, VGS=4.5V, ID=4.1A
nC
nS
GS
D
VDD=10V, V =4.5V, I =1A ,
12
13
7
RGEN=15Ω
td(off)
tf
Turn-Off Delay Time
Fall-Time
Notes
a.
b.
Pulse test: PW <= 300us duty cycle <= 2%.
Guaranteed by design, not subject to production testing.
Analog Power (APL) reserves the right to make changes without further notice to any products herein. APL makes no warranty,
representation or guarantee regarding the suitability of its products for any particular purpose, nor does APL 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 APL 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
application by customer’s technical experts. APL does not convey any license under its patent rights nor the rights of others. APL products
are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the APL product could create a situation where personal
injury or death may occur. Should Buyer purchase or use APL products for any such unintended or unauthorized application, Buyer shall
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expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such
unintended or unauthorized use, even if such claim alleges that APL was negligent regarding the design or manufacture of the part. APL is an
Equal Opportunity/Affirmative Action Employer.
2
Publication Order Number:
DS-AM3922_A
PRELIMINARY
ANALOGPOWER [ ANALOG POWER ]
