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AM7341P
Analog Power
P-Channel 40-V (D-S) MOSFET
These miniature surface mount MOSFETs utilize a
high cell density trench process to provide low
rDS(on) and to ensure minimal power loss and heat
dissipation. Typical applications are DC-DC
converters and power management in portable and
battery-powered products such as computers,
printers, cellular and cordless telephones.
PRODUCT SUMMARY
VDS (V)
rDS(on) m(Ω)
19 @ VGS = -10V
-40
27 @ VGS = -4.5V
ID (A)
-12
-10
DFN3x3-8PP
Top View
S
•
•
•
•
Low rDS(on) provides higher efficiency and
extends battery life
Low thermal impedance copper leadframe
DFN3x3-8PP saves board space
Fast switching speed
High performance trench technology
S
1
8
D
S
2
D
S
G
3
4
7
6
5
G
D
D
D
P-Channel MOSFET
o
ABSOLUTE MAXIMUM RATINGS (TA = 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol Maximum Units
VDS
Drain-Source Voltage
-40
V
±20
Gate-Source Voltage
VGS
o
TA=25 C
a
Continuous Drain Current
o
-12
ID
TA=70 C
b
Pulsed Drain Current
Continuous Source Current (Diode Conduction)
a
IDM
±50
IS
-2.1
o
TA=25 C
a
Power Dissipation
o
THERMAL RESISTANCE RATINGS
Parameter
a
MaximumJunction-to-Ambient
Steady State
W
2.0
o
TJ, Tstg -55 to 150
Symbol
t <= 10 sec
A
3.5
PD
TA=70 C
Operating Junction and Storage Temperature Range
A
-10
RθJA
C
Maximum Units
o
35
C/W
81
o
C/W
Notes
a.
Surface Mounted on 1” x 1” FR4 Board.
b.
Pulse width limited by maximum junction temperature
1
PRELIMINARY
Publication Order Number:
DS-AM7341_A
AM7341P
Analog Power
o
SPECIFICATIONS (TA = 25 C UNLESS OTHERWISE NOTED)
Parameter
Limits
Unit
Min Typ Max
Symbol
Test Conditions
VGS(th)
VDS = VGS, ID = -250 uA
Gate-Body Leakage
IGSS
VDS = 0 V, VGS = ±20 V
Zero Gate Voltage Drain Current
IDSS
On-State Drain Current A
ID(on)
VDS = -5 V, VGS = -10 V
Drain-Source On-ResistanceA
rDS(on)
VGS = -10 V, ID = -1 A
VGS = -4.5 V, ID = -1 A
Forward TranconductanceA
gf s
VDS = -15 V, ID = -1 A
29
S
Diode Forward Voltage
VSD
IS = 1 A, VGS = 0 V
-0.8
V
Static
Gate-Threshold Voltage
V
-1
±100
VDS = -32 V, VGS = 0 V
-1
o
VDS = -32 V, VGS = 0 V, TJ = 55 C
-5
-50
nA
uA
A
19
27
mΩ
Dynamicb
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Turn-On Delay Time
t d(on)
Rise Time
Turn-Off Delay Time
Fall-Time
VDS = -15 V, VGS = -5 V,
ID = -1 A
10
4
6
10
tr
VDD = -15 V, RL = 6 Ω ,
10
t d(of f )
ID = -1 A, VGEN = -10 V
100
tf
50
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 “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 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
PRELIMINARY
nC
Publication Order Number:
DS-AM7341_A
nS
AM7341P
Analog Power
Package Information
3
PRELIMINARY
Publication Order Number:
DS-AM7341_A