Analog Power
P & N-Channel Load Switch MOSFET
These miniature surface mount MOSFETs utilize
High Cell Density process. Low r
DS(on)
assures
minimal power loss and conserves energy, making
this device ideal for use in power management
circuitry. Typical applications are power
switching, power management in portable and
battery-powered products such as computers,
printers, PCMCIA cards, cellular and cordless
telephones.
•
Low r
DS(on)
Provides Higher Efficiency and
Extends Battery Life
•
Miniature TSOP-6 Surface Mount Package
Saves Board Space
•
Control N-Channel MOSFET include a
Zener Diode to protect the ESD requirement
AM3865L
PRODUCT SUMMARY
V
IN
(V)
r
DS(on)
(OHM)
5.0
2.5
0.068 @ V
DROP
= 0.2V
0.100 @ V
DROP
= 0.2V
I
L
(A)
2.8
1.9
4
5
6
3
2
1
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol Rating Units
2.5 - 8
V
IN
Input Voltage Range
V
1.5 - 8
V
ON/OFF
On/Off Voltage Range
Continuous Load Current
b
a
o
T
A
=25 C
T
A
=70 C
o
o
I
L
I
LM
ESD
-2.5
-1.8
-10
6
0.7
0.56
A
KV
W
o
Pulsed Drain Current
Electrostatic Discharge Rating
Power Dissipation
a
T
A
=25 C
T
A
=70 C
o
o
P
D
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
a
T
J
, T
stg
-55 to 150
Symbol
R
THJA
C
Maximum Units
180
235
o
t <= 5 sec
Steady-State
C/W
Notes
a.
Surface Mounted on 1” x 1” FR4 Board.
b.
Pulse width limited by maximum junction temperature
1
July, 2002 - Rev. A
PRELIMINARY
Publication Order Number:
DS-AM3865_A
Analog Power
SPECIFICATIONS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
V
IN
= 5 V, V
ON/OFF
= 3.3 V, I
L
= 2.8 A
V
IN
= 5 V, V
ON/OFF
= 3.3 V, I
L
= 1.9 A
V
DROP
= 0.2 V, Vin = 5 V, V
ON/OFF
= 3.3 V
V
DROP
= 0.2 V, Vin = 2.5 V, V
ON/OFF
= 3.3 V
V
GS
= -5 V, I
D
= -2.5 A
V
GS
= -2.5 V, I
D
= -2.0 A
V
IN
= 8 V, V
ON/OFF
= 0 V,
o
AM3865L
Limits
Min Typ Max
0.13 0.2
0.15 0.2
-2.8
-1.9
47
73
Unit
Switching On Characteristics
Conduction Voltage
Loading Current
Static On Resistance
Forward Leakage Current
V
DROP
I
L
R
(ON)
I
FL
V
A
69
mΩ
100
1
µΑ
Switching Off Characteristics
Application In Load Switch
C1
1000pF
IN
4
ON/OFF
R1
C2
0.1uF
10K
Q1
OUT
3
2
1
AM3865L
R2
100K
C3
5
6
1uF
GND
Notes
a.
Pulse test: PW <= 300us duty cycle <= 2%.
b.
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 “Typical” 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
indemnify and hold APL and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
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
July, 2002 - Rev. A
PRELIMINARY
Publication Order Number:
DS-AM3865_A
FPGA/CPLD
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