BUK206-50Y Datasheet PDF - NXP Semiconductors
| Part Number | BUK206-50Y | |
| Description | TOPFET high side switch SMD version of BUK202-50Y | |
| Manufacturers | NXP Semiconductors | |
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There is a preview and BUK206-50Y download ( pdf file ) link at the bottom of this page. Total 13 Pages | ||
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Philips Semiconductors
TOPFET high side switch
SMD version of BUK202-50Y
Product specification
BUK206-50Y
DESCRIPTION
Monolithic temperature and
overload protected power switch
based on MOSFET technology in a
5 pin plastic surface mount
envelope, configured as a single
high side switch.
APPLICATIONS
General controller for driving
lamps, motors, solenoids, heaters.
FEATURES
Vertical power DMOS switch
Low on-state resistance
5 V logic compatible input
Overtemperature protection -
self resets with hysteresis
Overload protection against
short circuit load with
output current limiting;
latched - reset by input
High supply voltage load
protection
Supply undervoltage lock out
Status indication for overload
protection activated
Diagnostic status indication
of open circuit load
Very low quiescent current
Voltage clamping for turn off of
inductive loads
ESD protection on all pins
Reverse battery and
overvoltage protection
PINNING - SOT426
PIN DESCRIPTION
1 Ground
2 Input
3 (connected to mb)
4 Status
5 Load
mb Battery
QUICK REFERENCE DATA
SYMBOL PARAMETER
IL Nominal load current (ISO)
SYMBOL PARAMETER
VBG Continuous off-state supply voltage
IL Continuous load current
Tj Continuous junction temperature
RON On-state resistance
FUNCTIONAL BLOCK DIAGRAM
MIN.
9
UNIT
A
MAX.
50
20
150
38
UNIT
V
A
˚C
mΩ
STATUS
INPUT
GROUND
CONTROL &
PROTECTION
CIRCUITS
RG
BATT
POWER
MOSFET
LOAD
Fig.1. Elements of the TOPFET HSS with internal ground resistor.
PIN CONFIGURATION
SYMBOL
mb
3
12 45
Fig. 2.
IB
TOPFET L
S HSS
G
Fig. 3.
July 1996
1 Rev 1.000
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Philips Semiconductors
TOPFET high side switch
SMD version of BUK202-50Y
DYNAMIC CHARACTERISTICS
Tmb = 25 ˚C; VBG = 13 V
SYMBOL PARAMETER
CONDITIONS
Inductive load turn-off
-VLG Negative load voltage1
VIG = 0 V; IL = 10 A; tp = 300 µs
Short circuit load protection2 VIG = 5 V; RL ≤ 10 mΩ
td sc Response time
IL Load current prior to turn-off t < td sc
Overload protection3
IL(lim) Load current limiting
VBL = 9 V; tp = 300 µs
SWITCHING CHARACTERISTICS
Tmb = 25 ˚C, VBG = 13 V, for resistive load RL = 13 Ω.
SYMBOL PARAMETER
CONDITIONS
td on
dV/dton
During turn-on
Delay time
Rate of rise of load voltage
to VIG = 5 V
to 10% VL
t on Total switching time
to 90% VL
td off
dV/dtoff
t off
During turn-off
Delay time
Rate of fall of load voltage
Total switching time
to VIG = 0 V
to 90% VL
to 10% VL
CAPACITANCES
Tmb = 25 ˚C; f = 1 MHz; VIG = 0 V
SYMBOL PARAMETER
Cig Input capacitance
Cbl Output capacitance
Csg Status capacitance
CONDITIONS
VBG = 13 V
VBL = VBG = 13 V
VSG = 5 V
Product specification
BUK206-50Y
MIN. TYP. MAX. UNIT
15 20 25
V
- 75 - µs
- 50 -
A
34 45 64
A
MIN. TYP. MAX. UNIT
- 16 - µs
- 0.7 2 V/µs
- 140 -
µs
- 40 - µs
- 0.7 2 V/µs
- 70 - µs
MIN.
-
-
-
TYP.
15
500
11
MAX.
20
700
15
UNIT
pF
pF
pF
1 For a high side switch, the load pin voltage goes negative with respect to ground during the turn-off of an inductive load. This negative voltage
is clamped by the device.
2 The load current is self-limited during the response time for short circuit load protection. Response time is measured from when input goes
high.
3 If the load resistance is low, but not a complete short circuit, such that the on-state voltage remains less than VBL(TO), the device remains in
current limiting until the overtemperature protection operates.
July 1996
5 Rev 1.000
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BUK206-50Y electronic component. |
| Information | Total 13 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BUK206-50Y.PDF Datasheet ] | |
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