BSP742T Infineon Technologies, BSP742T Datasheet - Page 7

• 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

V
Terms
Reverse battery protection
R
Temperature protection is not active during
inverse current
bb
Input circuit (ESD protection)
The use of ESD zener diodes as voltage clamp
at DC conditions is not recommended
GND
IN
V
IN
=150 , R
ESD-
IN
I IN
R
I
ZD
R
I
I
I
=3.5k typ.,
IN
Signal GND
GND
Logic
R
GND
R
PROFET
GND
GND
GND
V
bb
I
I
I bb
I GND
OUT
I L
Diode
Power
Inverse
Power GND
R
V OUT
V ON
L
OUT
-
V bb
Page 7
Inductive and overvoltage output clamp
V ON clamped to 47V typ.
Overvoltage protection of logic part
V
R
Z1
I
=3.5 k typ., R
=6.1V typ., V
IN
R
V
Z
I
V
GND
Z1
Z2
GND
=V
bb(AZ)
=150
L o gic
OUT
=47V typ.,
+ V bb
R
V
GN D
ON
V
2004-01-27
GND
Z2
S ignal GND
BSP 742 T
+ V bb