BTS949 Infineon Technologies, BTS949 Datasheet - Page 9

• Manufacturer Part Number: BTS949
• Description: IC LOW SIDE POWER SWITCH TO220-5
• Manufacturer: Infineon Technologies
• Series: HITFET®r
• Type: Low Sider

Specifications of BTS949

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 14 mOhm
• Current - Output / Channel: 19A
• Current - Peak Output: 220A
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

The accuray of Vcc is at each
temperature about ±10 %
Status signal of thermal shutdown by
monitoring input current
∆V = R
Current Sense Features and Status
Signals
thermal
shutdown
Application examples:
open
load
V
IN
µC
µC
µC
ST
V
V
IN
*I
cc
cc
R St
IN(3)
V
CC
V
IN
R CC
CC
IN
CC
IN
HITFET
HITFET
reached triptemperature
D
S
D
S
thermal shutdown
∆ V
V
bb
V
bb
Page 9
07.06.2000
BTS 949