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Freescale Semiconductor Electronic Components Datasheet

MC3443BDV Datasheet

P-Channel 20-V (D-S) MOSFET

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MC3443BDV pdf
Freescale
P-Channel 20-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, PCMCIA cards, cellular and cordless
telephones.
• Low rDS(on) provides higher efficiency and
extends battery life
• Low thermal impedance copper leadframe
TSOP-6 saves board space
• Fast switching speed
• High performance trench technology
Si3443BDV/MC3443BDV
PRODUCT SUMMARY
VDS (V) rDS(on)m(OHM)
65 @VGS= -4.5V
-20 100 @VGS= -2.5V
150 @ VGS= -1.8V
ID(A)
-4.5
-4.2
-3.1
16
25
34
ABSOLUTE MAXIMUM RATINGS (TA = 25 oC UNLESS OTHERWISE NOTED)
Parame ter
Symbol Maximum Units
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Currenta
Pulsed Drain Currentb
VDS
VGS
TA=25oC
TA=70oC
ID
IDM
-20
V
±12
-4.5
-3.6 A
±20
Continuous Source Current (Diode Conduction)a
IS -1.7 A
Power Dissipationa
Operating Junction and Storage Temperature Range
TA=25oC
TA=70oC
PD
TJ, Tstg
2.0
1.3
-55 to 150
W
oC
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
t <= 5 sec
Symbol
R?JA
Maximum
62.5
110
Units
oC/W
oC/W
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
b. Pulse width limited by maximum junction temperature
1
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Freescale Semiconductor Electronic Components Datasheet

MC3443BDV Datasheet

P-Channel 20-V (D-S) MOSFET

No Preview Available !

MC3443BDV pdf
Freescale
Si3443BDV/MC3443BDV
SPECIFICATIONS (TA = 25oC UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
Static
Gate-Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain CurrentA
Drain-Source On-ResistanceA
Forward TranconductanceA
Diode Forward Voltage
Dynamicb
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall-Time
VGS(th)
IGSS
IDSS
ID(on)
rDS(on)
gfs
VSD
VDS = VGS, ID = -250 uA
VDS = 0 V, VGS = ±12 V
VDS = -16 V, VGS = 0 V
VDS = -16 V, VGS = 0 V, TJ = 55oC
VDS = -4.5 V, VGS = -4.5 V
VGS = -4.5 V, ID = -4.5A
VGS = -2.5 V, ID = -3.8 A
VGS = -1.8 V, ID = -3.1 A
VDS = -10 V, ID = -4.5 A
IS = 1.7 A, VGS = 0 V
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
VDS = -10 V, VGS = -4.5 V,
ID = -4.5 A
VDD = -10 V, RL = 6 O , ID = -1 A,
VGEN = -4.5 V
Min
-0.7
-15
Limits
Typ Max
Unit
±100 nA
-1
uA
-5
A
65
100 mOHM
150
11 S
-0.8 V
8.0
1.8 nC
1.9
22
35 nS
45
25
Notes
a. Pulse test: PW <= 300us duty cycle <= 2%.
b. Guaranteed by design, not subject to production testing.
FREESCALE reserves the right to make changes without further notice to any products herein. FREESCALE makes no warranty, representation
or guarantee regarding the suitability of its products for any particular purpose, nor does freescale 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 freescale 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. freescale does not convey any license u nder its patent rights nor the rights of others. freescale products a re not designed,
intended, or authorized for use as components in systems intende d 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 freescale product could create a situation where personal injur y or death may occur.
Should Buyer purchase or use freescale products for any such unintende d or unauthorized application, Buyer shall indemnify and hold freescale 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 unauthoriz ed use, even if such
claim alleges that freescale was negligent regarding the design or manufacture of the part. freescale is an Equal Opportunity/Affirmative A ction Employer.
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Part Number MC3443BDV
Description P-Channel 20-V (D-S) MOSFET
Maker Freescale
Total Page 5 Pages
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