BUK127-50DL NXP Semiconductors, BUK127-50DL Datasheet - Page 2

• Manufacturer Part Number: BUK127-50DL
• Description: Buk127-50dl Powermos Transistor Logic Level Topfet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
ESD LIMITING VALUE
OVERVOLTAGE CLAMPING LIMITING VALUES
At a drain source voltage above 50 V the power MOSFET is actively turned on to clamp overvoltage transients.
OVERLOAD PROTECTION LIMITING VALUES
With the protection supply provided via the input pin, TOPFET can protect itself from short circuit loads.
Overload protection operates by means of drain current limiting and activating the overtemperature protection.
THERMAL CHARACTERISTICS
1 Prior to the onset of overvoltage clamping. For voltages above this value, safe operation is limited by the overvoltage clamping energy.
2 Refer to OVERLOAD PROTECTION CHARACTERISTICS.
3 Not in an overload condition with drain current limiting.
4 Temperature measured 1.3 mm from tab.
October 2001
PowerMOS transistor
Logic level TOPFET
SYMBOL PARAMETER
V
I
I
I
P
T
T
SYMBOL PARAMETER
V
SYMBOL PARAMETER
E
E
SYMBOL PARAMETER
V
SYMBOL PARAMETER
R
R
R
D
I
IRM
stg
j
DS
D
C
DSM
DRM
DDP
th j-sp
th j-b
th j-a
Continuous drain source voltage
Continuous drain current
Continuous input current
Non-repetitive peak input current
Total power dissipation
Storage temperature
Continuous junction temperature
Electrostatic discharge capacitor
voltage
Non-repetitive clamping energy
Repetitive clamping energy
Protected drain source supply voltage V
Thermal resistance
Junction to solder point
Junction to board
Junction to ambient
4
2
1
CONDITIONS
Mounted on any PCB
Mounted on PCB of fig. 22
CONDITIONS
normal operation
CONDITIONS
Human body model;
C = 250 pF; R = 1.5 k
CONDITIONS
T
inductive load
T
f = 250 Hz
REQUIRED CONDITION
-
-
clamping
t
T
-
a
sp
IS
p
a
= 25˚C
2
25˚C; I
1 ms
125˚C; I
4 V
DM
DM
< I
= 50 mA;
D(lim)
3
;
MIN.
-55
-
-
-
-
-
-
MIN.
MIN.
MIN.
MIN.
-
-
-
self limiting
-
-
-
-
MAX.
150
150
1.8
50
10
TYP.
3
12
40
BUK127-50DL
-
Product specification
MAX.
MAX.
MAX.
100
35
2
5
MAX.
18
70
-
Rev 1.011
UNIT
UNIT
UNIT
UNIT
mA
mA
mJ
mJ
kV
UNIT
˚C
˚C
W
V
A
V
K/W
K/W
K/W