OBTS141 Datasheet PDF - Siemens Semiconductor Group
| Part Number | OBTS141 | |
| Description | Smart Lowside Power Switch | |
| Manufacturers | Siemens Semiconductor Group | |
| Logo |  |
|
|
There is a preview and OBTS141 download ( pdf file ) link at the bottom of this page. Total 10 Pages | ||
Preview 1 page No Preview Available !
HITFET®BTS 141
Smart Lowside Power Switch
Features
• Logic Level Input
• Input Protection (ESD)
• Thermal Shutdown
• Overload protection
• Short circuit protection
• Overvoltage protection
• Current limitation
• Status feedback with external input resistor
• Analog driving possible
Product Summary
Drain source voltage
On-state resistance
Current limit
Nominal load current
Clamping energy
VDS
RDS(on)
ID(lim)
ID(ISO)
EAS
60 V
28 mΩ
25 A
12 A
4000 mJ
Application
• All kinds of resistive, inductive and capacitive loads in switching or
linear applications
• 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.
V bb
+
LOAD
1
IN
dv/dt
limitation
Current
lim itation
Overvoltage
protection
Drain
2
ESD
Overload
protection
Over-
temperature
protection
SShhoorrtt cciirrccuuiitt
pprrootteeccttiioonn
Source
HITFET®
3
Semiconductor Group
Page 1
M
13.07.1998
|
| |
 
Block Diagramm
Terms
I IN
1 IN
HITFET
VIN
RL
2
D
ID
VDS Vbb
3
S
Input circuit (ESD protection)
IN
ESD-ZDI
Source
ESD zener diodes are not designed
for DC current > 2 mA @ VIN>10V.
BTS 141
Inductive and overvoltage output clamp
VZ D
S
HITFET
Short circuit behaviour
V IN
I D(SCp)
ID ID(Lim)
t 0 tm t 1
t2
t0: Turn on into a short circuit
tm : Measurementpoint for ID(lim)
t1: Activation of the fast temperature sensor and
regulation of the drain current to a level wher
the junction temperature remains constant.
t2: Thermal shutdown caused by the second
temperature sensor, achieved by an
integrating measurement.
Semiconductor Group
Page 5
13.07.1998
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for OBTS141 electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ OBTS141.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| OBTS141 | The function is Smart Lowside Power Switch. Siemens Semiconductor Group | |
| OBTS149 | The function is Smart Lowside Power Switch. Siemens Semiconductor Group | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
OBTS
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||