BSP742T Infineon Technologies, BSP742T Datasheet - Page 2

• Manufacturer Part Number: BSP742T
• Description: IC POWER HI SIDE SWITCH P-DSO-8
• Manufacturer: Infineon Technologies
• Series: miniPROFET®r
• Type: High Sider

Specifications of BSP742T

• Package / Case: DSO-8
• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 260 mOhm
• Current - Output / Channel: 1.1A
• Current - Peak Output: 4A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• On Resistance (max): 350 mOhms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 1.5 W
• Mounting Style: SMD/SMT
• Off Time (max): 170 us
• On Time (max): 140 us
• Supply Current: 5 mA
• Supply Voltage (max): 40 V
• Switch Configuration: N-Channel
• Switch Current (typ): 0.8 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BSP742TINTR; BSP742TNT; BSP742TT; BSP742TXT; BSP742TXTINTR; BSP742TXTINTR; SP000011138; SP000311133

Block Diagram
Pin configuration
Top view
IN
GND
OUT
NC
IN
ESD
Pin
1
2
3
4
5
6
7
8
1
2
3
4
Voltage
source
V
Logic
Logic
Symbol
GND
OUT
Vbb
Vbb
Vbb
Vbb
NC
IN
8
7
6
5
Overvoltage
protection
Charge pump
Level shifter
Rectifier
Vbb
Vbb
Vbb
Vbb
Input, activates the power switch in case of logic high signal
GND
Signal GND
Current
limit
unclamped
ind. loads
Limit for
protection
Positive power supply voltage
Positive power supply voltage
Positive power supply voltage
Positive power supply voltage
Page 2
Gate
miniPROFET
Output to the load
Temperature
not connected
Logic ground
sensor
Function
+ V bb

OUT
Load GND
Load
2004-01-27
BSP 742 T