BTS 949 Infineon Technologies, BTS 949 Datasheet

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BTS 949

Manufacturer Part Number
BTS 949
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of BTS 949

Packages
P-TO220-5
Channels
1.0
Vds (max)
60.0 V
Id(nom)
6.4 A
Rds (on) (max)
22.0 mOhm
Id(lim) (min)
9.5 A
Smart Lowside Power Switch
Features
• Logic Level Input
• Input Protection (ESD)
•=Thermal shutdown with latch
• Overload protection
• Short circuit protection
• Overvoltage protection
• Maximum current adjustable with external resistor
• Current sense
• Status feedback with external input resistor
• Analog driving possible
Application
• All kinds of resistive, inductive and capacitive loads in switching or
• µC compatible power switch for 12 V and 24 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET in Smart SIPMOS  chip on chip tech-
nology. Fully protected by embedded protected functions.
Current limitation
linear applications
R
CC
1
4
CC
IN
ESD
2
NC
protection
Overload
limitation
dv/dt
temperature
protection
limitation
Current
Over-
Page 1
Overvoltage
protection
Short circuit
Short circuit
protection
protection
Product Summary
Drain source voltage
On-state resistance
Current limit
Nominal load current
Clamping energy
HITFET
Source
Drain
LOAD
3
5
V bb
+
HITFET
V
R
I
I
E
1
1
D(lim)
D(ISO)
DS
AS
DS(on)
5
    = = = =
5
BTS 949
07.06.2000
6000 mJ
9.5
60
18
19
M
VPT05166
VPT05165
V
mΩ
A
A

Related parts for BTS 949

BTS 949 Summary of contents

Page 1

... On-state resistance Current limit Nominal load current Clamping energy Overvoltage Current dv/dt protection limitation limitation Over- Short circuit Short circuit temperature protection protection protection Page 1 HITFET     BTS 949 DS(on) I D(lim) I D(ISO) 6000 LOAD Drain ...

Page 2

... DS(SC stg P tot (Human Body Model) ESD thJC R thJA 3) R thJA Page 2 BTS 949 Value Unit limit | ≤ ... +150 ° ... +150 240 W 6000 mJ 3000 V 110 92 E 40/150/56 0.7 K 07.06.2000 ...

Page 3

... Auto restart behaviour can occur. Symbol V DS(AZ) I DSS = IN(th) < IN(1) D D(lim D(lim) IN( IN( IN(H) R DS(on) R DS(on) I D(ISO °C C Page 3 BTS 949 Values Unit min. typ. max µA 1.3 1.7 2 100 µA - 400 1000 1500 3000 6000 500 - - 300 - - mΩ ...

Page 4

... Page 4 Values min. typ. - 175 9.5 19 150 220 - / /dt DS off 150 165 jt AS 6000 - 1800 - - 1,1 SD BTS 949 Unit max 270 100 µs 170 3 V/µ ° 07.06.2000 ...

Page 5

... Page HITFET I D(SCp) I D(Lim Activation of the fast temperature sensor and regulation of the drain current to a level where the junction temperature remains constant. Thermal shutdown caused by the second temperature sensor, achieved by an integrating measurement. BTS 949 07.06.2000 ...

Page 6

... Typ. input threshold voltage V IN(th) typ. 75 100 °C 150 T j Page =19A; V =10V max. 20 typ - =3,9A; V =12V 2.0 V 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 - BTS 949 100 °C 150 T j 100 °C 150 T j 07.06.2000 ...

Page 7

... VIN= Page =0Ω, V =12V 250 10V 150 7V 6V 100 - =25° 300 A 200 150 100 BTS 949 100 °C 150 07.06.2000 ...

Page 8

... Parameter Ω Page =10V 600 no Rcc 500 450 400 350 125°C 300 250 200 150 100 BTS 949 25°C 82 Ohm 47 Ohm 22 Ohm 07.06.2000 ...

Page 9

... V cc load thermal V cc shutdown reached triptemperature The accuray of Vcc is at each temperature about ±10 % Status signal of thermal shutdown by monitoring input current HITFET µC µ ∆ IN( ∆ V thermal shutdown Page 9 BTS 949 07.06.2000 ...

Page 10

... Dip tinning 3) Max. 14.5 by dip tinning press burr max. 0.05 radii not dimensioned max. 0.2 Package P-TO220-5-3 9.9 4.4 9.5 1.3 3.7 0.2 2.4 1) 0.8 1.7 0.5 4x1.7=6.8 GPT05166 1) shear and punch direction no burrs this surface 2) min. length by tinning 3) max allowable by tinning 4.4 1.3 1) 0.5 2.4 GPT05896 Page 10 BTS 949 Ordering Code Q67060-S6703-A2 4.4 1.3 1) 15˚ 2.4 0.5 4.5 8.2 GPT05165 07.06.2000 ...

Page 11

... Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life. If they fail reasonable to assume that the health of the user or other persons may be endangered. Page 11 BTS 949 07.06.2000 ...

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