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BUK220-50Y 데이터시트 PDF




NXP Semiconductors에서 제조한 전자 부품 BUK220-50Y은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 BUK220-50Y 자료 제공

부품번호 BUK220-50Y 기능
기능 TOPFET high side switch
제조업체 NXP Semiconductors
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BUK220-50Y 데이터시트, 핀배열, 회로
Philips Semiconductors
TOPFET high side switch
SMD version of BUK219-50Y
Product Specification
BUK220-50Y
DESCRIPTION
Monolithic single channel high side
protected power switch in
TOPFET2 technology assembled in
a 5 pin plastic surface mount
package.
APPLICATIONS
General controller for driving
lamps, motors, solenoids, heaters.
FEATURES
Vertical power TrenchMOS
Low on-state resistance
CMOS logic compatible
Very low quiescent current
Overtemperature protection
Load current limiting
Latched overload and
short circuit protection
Overvoltage and undervoltage
shutdown with hysteresis
On-state open circuit load
detection
Diagnostic status indication
Voltage clamping for turn off
of inductive loads
ESD protection on all pins
Reverse battery, overvoltage
and transient protection
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 Tj = 25˚C
FUNCTIONAL BLOCK DIAGRAM
STATUS
INPUT
GROUND
CONTROL &
PROTECTION
CIRCUITS
RG
MIN.
2
UNIT
A
MAX.
50
6
150
180
UNIT
V
A
˚C
m
BATT
POWER
MOSFET
LOAD
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PINNING - SOT426
PIN DESCRIPTION
1 Ground
2 Input
3 (connected to mb)
4 Status
5 Load
mb Battery
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 2001
1 Rev 2.000




BUK220-50Y pdf, 반도체, 판매, 대치품
Philips Semiconductors
TOPFET high side switch
SMD version of BUK219-50Y
Product Specification
BUK220-50Y
INPUT CHARACTERISTICS
9 V VBG 16 V. Limits are at -40˚C Tmb 150˚C and typicals at Tmb = 25 ˚C unless otherwise stated.
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX.
UNIT
II Input current
VIG = 5 V
20 90 160 µA
VIG Input clamping voltage
II = 200 µA
5.5 7 8.5 V
VIG(ON)
Input turn-on threshold voltage
- 2.4 3
V
VIG(OFF)
Input turn-off threshold voltage
1.5 2.1
-
V
VIG
Input turn-on hysteresis
- 0.3 -
V
II(ON) Input turn-on current
VIG = 3 V
- - 100 µA
II(OFF)
Input turn-off current
VIG = 1.5 V
10 -
- µA
STATUS CHARACTERISTICS
The status output is an open drain transistor, and requires an external pull-up circuit to indicate a logic high.
Limits are at -40˚C Tmb 150˚C and typicals at Tmb = 25 ˚C unless otherwise stated. Refer to TRUTH TABLE.
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VSG Status clamping voltage
VSG Status low voltage
IS = 100 µA
IS = 100 µA
5.5 7 8.5
- -1
Tmb = 25˚C - 0.7 0.8
V
V
V
IS Status leakage current VSG = 5 V
IS
Status saturation current1
VSG = 5 V
Tmb = 25˚C
-
-
2
- 15 µA
0.1 1 µA
7 12 mA
Application information
RS External pull-up resistor
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OPEN CIRCUIT DETECTION CHARACTERISTICS
An open circuit load can be detected in the on-state. Refer to TRUTH TABLE.
Limits are at -40˚C Tmb 150˚C and typical is at Tmb = 25 ˚C.
SYMBOL PARAMETER
CONDITIONS
- 47 - k
MIN. TYP. MAX. UNIT
Open circuit detection
9 V VBG 35 V
IL(TO) Low current detect threshold
50 - 340 mA
Tj = 25˚C 85 170 255 mA
IL(TO)
Hysteresis
- 30 - mA
1 In a fault condition with the pull-up resistor short circuited while the status transistor is conducting. This condition should be avoided in order to
prevent possible interference with normal operation of the device.
July 2001
4 Rev 2.000

4페이지










BUK220-50Y 전자부품, 판매, 대치품
Philips Semiconductors
TOPFET high side switch
SMD version of BUK219-50Y
MECHANICAL DATA
Plastic single-ended surface mounted package (Philips version of D2-PAK); 5 leads
(one lead cropped)
Product Specification
BUK220-50Y
SOT426
E
D1
D
HD
3
1 24 5
eeee
b
A
A1
mounting
base
Lp
c
Q
www.DataSheet4U.net
0 2.5 5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT A
A1 b
c
D
max.
D1
mm 4.50 1.40 0.85 0.64
4.10 1.27 0.60 0.46
11
1.60
1.20
E
10.30
9.70
e
1.70
Lp HD Q
2.90 15.80 2.60
2.10 14.80 2.20
OUTLINE
VERSION
SOT426
IEC
REFERENCES
JEDEC
EIAJ
EUROPEAN
PROJECTION
ISSUE DATE
98-12-14
99-06-25
Fig.4. SOT426 surface mounting package1, centre pin connected to mounting base.
1 Epoxy meets UL94 V0 at 1/8". Net mass: 1.5 g.
For soldering guidelines and SMD footprint design, please refer to Data Handbook SC18.
July 2001
7
Rev 2.000

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부품번호상세설명 및 기능제조사
BUK220-50Y

TOPFET high side switch

NXP Semiconductors
NXP Semiconductors

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