N-Channel MOSFET. BUK444-200B Datasheet

BUK444-200B MOSFET. Datasheet pdf. Equivalent

Part BUK444-200B
Description N-Channel MOSFET
Feature isc N-Channel MOSFET Transistor DESCRIPTION ·Drain Source Voltage- : VDSS=200V(Min) ·Fast Switching.
Manufacture INCHANGE
Datasheet
Download BUK444-200B Datasheet

Philips Semiconductors Product Specification PowerMOS tran BUK444-200B Datasheet
isc N-Channel MOSFET Transistor DESCRIPTION ·Drain Source V BUK444-200B Datasheet
Recommendation Recommendation Datasheet BUK444-200B Datasheet




BUK444-200B
isc N-Channel MOSFET Transistor
DESCRIPTION
·Drain Source Voltage-
: VDSS=200V(Min)
·Fast Switching Speed
·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·Designed for Switched Mode Power Supplies (SMPS),
motor control,welding, And in general purpose switching
resistance application
ABSOLUTE MAXIMUM RATINGS(Ta=25)
SYMBOL ARAMETER
VDSS
Drain-Source Voltage (VGS=0)
VGS
Gate-Source Voltage
Drain
BUK444-200A
ID
Current-continuous
@ TC=25
BUK444-200B
Ptot
Total Dissipation@TC=25
Tj
Max. Operating Junction Temperature
Tstg
Storage Temperature Range
VALUE UNIT
200
V
±30
V
5.3
A
4.7
25
W
150
150
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance,Junction to Case
5
/W
Rth j-a Thermal Resistance,Junction to Ambient
55 /W
BUK444-200A/B
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BUK444-200B
isc N-Channel Mosfet Transistor
BUK444-200A/B
·ELECTRICAL CHARACTERISTICS (TC=25)
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNIT
V(BR)DSS Drain-Source Breakdown Voltage VGS=0; ID= 0.25mA
200
V
VGS(th) Gate Threshold Voltage
VDS=VGS; ID=1mA
2.1
RDS(on)
Drain-Source On-stage Resistance
VGS=10V;
ID=3.5A
BUK444-200A
BUK444-200B
IGSS
Gate Source Leakage Current
VGS= ±30V;VDS= 0
4.0
V
0.4
Ω
0.5
Ω
±100 nA
IDSS
Zero Gate Voltage Drain Current
VDS=200V; VGS= 0
10
uA
VSD
Diode Forward Voltage
IF=5.3A; VGS=0
1.3
V
Gfs
Forward Transconductance
VDS= 25VID= 3.5A
3.5
S
tr
Rise time
45
70
ns
ton
Turn-on time
tf
Fall time
VGS=10V;ID=2.9A;RGS=50Ω
12
20
ns
40
60
ns
toff
Turn-off time
80
120
ns
NOTICE
ISC reserves the rights to make changes of the content herein the datasheet at any time without
notification. The information contained herein is presented only as a guide for the applications of
our products.
ISC products are intended for usage in general electronic equipment. The products are not designed
for use in equipment which require specialized quality and/or reliability, or in equipment which
could have applications in hazardous environments, aerospace industry, or medical field. Please
contact us if you intend our products to be used in these special applications.
ISC makes no warranty or guarantee regarding the suitability of its products for any particular
purpose, nor does ISC assume any liability arising from the application or use of any products, and
specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages.
isc websitewww.iscsemi.com
2 isc & iscsemi is registered trademark





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