BUK104-50SP PHILIPS [NXP Semiconductors], BUK104-50SP Datasheet - Page 5

• Manufacturer Part Number: BUK104-50SP
• Description: PowerMOS transistor Logic level TOPFET
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
INPUT CHARACTERISTICS
T
SWITCHING CHARACTERISTICS
T
CAPACITANCES
T
1 The resistance of the internal transistor which discharges the power MOSFET gate capacitance when overload protection operates.
2 Applications using a lower value for R
3 For applications requiring a lower value for R
January 1993
PowerMOS transistor
Logic level TOPFET
mb
SYMBOL PARAMETER
V
I
V
R
R
R
mb
SYMBOL PARAMETER
t
t
t
t
mb
SYMBOL PARAMETER
C
C
C
C
C
IS
d on
r
d off
f
IS(TO)
(CL)IS
ISL
IS
I
iss
oss
rss
pso
fso
= 25 ˚C unless otherwise specified
= 25 ˚C; R
= 25 ˚C; f = 1 MHz
The external drive circuit should be such that the input voltage does not exceed V
operated. Refer also to figure for latched input characteristics.
switch off the input.
Normal operation
Input threshold voltage
Input current
Input clamp voltage
Overload protection latched
Input resistance
Application information
External input resistances for
internal overvoltage clamping
internal overload protection
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Input capacitance
Output capacitance
Reverse transfer capacitance
Protection supply pin
capacitance
Flag pin capacitance
I
= 50 ; R
IS
= 50
1
IS
would require external overvoltage protection.
(see figure 29); resistive load R
I
, an external overload protection strategy is possible using the flag pin to ‘tell’ the control circuit to
3
2
CONDITIONS
V
V
I
V
V
(see figure 29)
R
R
CONDITIONS
V
V
CONDITIONS
V
V
V
V
V
I
DS
IS
PS
PS
DD
DD
DS
DS
DS
PS
FS
= 1 mA
I
IS
=
= 10 V
=
= 10 V; V
= 5 V; I
= 5 V
= 10 V
= 25 V; V
= 25 V; V
= 25 V; V
= 10 V
= 15 V; V
= 15 V; V
;
;
5
D
= 1 mA
PS
IS
IS
IS
IS
IS
: 0 V
: 10 V
= 0 V
= 0 V
= 0 V
= 0 V
T
I
T
I
T
V
V
V
mb
I
I
L
mb
mb
DS
II
II
= 5 mA;
= 5 mA;
= 10 . For waveforms see figure 28.
= 5 V
= 10 V
= 150 ˚C
= 150 ˚C
= 150 ˚C
> 30 V
10 V
0 V
IS(TO)
minimum when the overload protection has
MIN.
MIN.
MIN.
100
1.0
0.5
11
1
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BUK104-50LP/SP
TYP.
TYP.
TYP.
100
415
275
1.5
BUK104-50L/S
10
13
55
95
35
60
13
45
55
30
20
8
-
-
-
-
Product specification
MAX.
MAX.
MAX.
100
600
400
2.0
80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Rev 1.200
UNIT
UNIT
UNIT
nA
k
k
pF
pF
pF
pF
pF
ns
ns
ns
ns
V
V
V