BUK127-50GT NXP Semiconductors, BUK127-50GT Datasheet - Page 3

• Manufacturer Part Number: BUK127-50GT
• Description: Powermos Transistor Logic Level Topfet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
OUTPUT CHARACTERISTICS
Limits are for -40˚C ≤ T
INPUT CHARACTERISTICS
The supply for the logic and overload protection is taken from the input.
Limits are for -40˚C ≤ T
OVERLOAD PROTECTION CHARACTERISTICS
TOPFET switches off to protect itself when one of the overload thresholds is exceeded. It remains latched off until
reset by the input.
1 The input voltage below which the overload protection circuits will be reset.
2 Not directly measureable from device terminals.
December 2001
PowerMOS transistor
Logic level TOPFET
SYMBOL PARAMETER
V
I
R
SYMBOL PARAMETER
V
I
I
V
t
V
R
SYMBOL PARAMETER
I
T
DSS
IS
ISL
lr
D(TO)
j(TO)
(CL)DSS
IS(TO)
ISR
(CL)IS
DS(ON)
IG
Off-state
Drain-source clamping voltage
Drain source leakage current
On-state
Drain-source resistance
Input threshold voltage
Input supply current
Input supply current
Protection reset voltage
Latch reset time
Input clamping voltage
Input series resistance
to gate of power MOSFET
Overload protection
Drain current trip threshold
Overtemperature protection
Threshold junction temperature V
mb
mb
≤ 150˚C; typicals are for T
≤ 150˚C; typicals are for T
2
1
CONDITIONS
V
I
I
V
V
I
CONDITIONS
V
normal operation;
protection latched;
reset time t
V
I
CONDITIONS
V
T
-40˚C ≤ T
D
D
D
I
j
IS
DS
IS
DS
IS1
IS
IS
= 1.5 mA
= 10 mA
= 200 mA; t
= 100 mA
= 25˚C
= 0 V
≥ 4 V; t
= 4 V to 5.5 V
= 4 V to 5.5 V
= 40 V
= 5 V; I
= 5 V, V
mb
mb
= 25 ˚C unless otherwise specified
= 25˚C unless otherwise specified
j
≤ 150˚C
p
3
D
r
≤ 300 µs; δ ≤ 0.01
≥ 100 µs
IS2
= 1 mA
p
< 1 V
≤ 300 µs; δ ≤ 0.01
T
T
T
V
V
V
V
T
mb
mb
mb
mb
IS
IS
IS
IS
= 25 ˚C
= 25 ˚C
= 5 V
= 4 V
= 5 V
= 3 V
= 25˚C
= 25˚C
MIN.
MIN.
MIN.
100
150
0.6
1.1
1.4
0.7
1.5
5.5
50
50
80
10
4
3
-
-
-
-
-
TYP.
TYP.
TYP.
150
220
195
170
0.1
1.6
1.1
2.5
60
40
BUK127-50GT
2
2
-
-
-
-
-
-
-
Product specification
MAX.
MAX.
MAX.
100
380
200
400
330
100
2.4
2.1
2.5
1.5
2.5
8.5
70
10
8
9
-
-
-
Rev 2.000
UNIT
UNIT
UNIT
mΩ
mΩ
mA
mA
µA
µA
µA
µA
kΩ
µs
˚C
V
V
V
V
V
V
A
A