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BUK438W-800A Datasheet, PDF (2/7 Pages) NXP Semiconductors – PowerMOS transistor
◁
Philips Semiconductors
PowerMOS transistor
Product specification
BUK438W-800A/B
STATIC CHARACTERISTICS
Tmb = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
V(BR)DSS
VGS(TO)
IDSS
IDSS
IGSS
RDS(ON)
Drain-source breakdown
voltage
Gate threshold voltage
Zero gate voltage drain current
Zero gate voltage drain current
Gate source leakage current
Drain-source on-state
resistance
CONDITIONS
VGS = 0 V; ID = 0.25 mA
VDS = VGS; ID = 1 mA
VDS = 800 V; VGS = 0 V; Tj = 25 ˚C
VDS = 800 V; VGS = 0 V; Tj =125 ˚C
VGS = ±30 V; VDS = 0 V
VGS = 10 V;
BUK438-800A
ID = 4.0 A
BUK438-800B
MIN.
800
2.1
-
-
-
-
-
TYP.
-
3.0
5
0.1
10
1.2
1.6
MAX. UNIT
-
V
4.0 V
50 µA
1.0 mA
100 nA
1.5 Ω
2.0 Ω
DYNAMIC CHARACTERISTICS
Tmb = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
gfs
Forward transconductance
Ciss
Input capacitance
Coss
Output capacitance
Crss
Feedback capacitance
td on
Turn-on delay time
tr
Turn-on rise time
td off
Turn-off delay time
tf
Turn-off fall time
Ld
Internal drain inductance
Ld
Internal drain inductance
Ls
Internal source inductance
CONDITIONS
VDS = 25 V; ID = 4.0 A
VGS = 0 V; VDS = 25 V; f = 1 MHz
VDD = 30 V; ID = 2.6 A;
VGS = 10 V; RGS = 50 Ω;
Rgen = 50 Ω
Measured from contact screw on
tab to centre of die
Measured from drain lead 6 mm
from package to centre of die
Measured from source lead 6 mm
from package to source bond pad
MIN.
3.0
-
-
-
-
-
-
-
-
TYP.
7.5
2000
200
100
40
100
300
100
5
MAX.
-
3000
300
200
90
140
430
140
-
UNIT
S
pF
pF
pF
ns
ns
ns
ns
nH
-
5
-
nH
- 12.5 -
nH
REVERSE DIODE LIMITING VALUES AND CHARACTERISTICS
Tmb = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
CONDITIONS
IDR
Continuous reverse drain
-
current
IDRM
Pulsed reverse drain current -
VSD
Diode forward voltage
IF = 7.6 A ;VGS = 0 V
trr
Reverse recovery time
IF = 7.6 A; -dIF/dt = 100 A/µs;
Qrr
Reverse recovery charge
VGS = 0 V; VR = 100 V
MIN. TYP. MAX. UNIT
-
-
7.6 A
-
-
30
A
-
0.9 1.3 V
-
1.5
-
µs
-
20
-
µC
February 1998
2
Rev 1.000
 ▷