A3935KLQ Allegro Microsystems Inc, A3935KLQ Datasheet - Page 7

• Manufacturer Part Number: A3935KLQ
• Description: IC CTRLR MOSFET 3PH 36-SOIC
• Manufacturer: Allegro Microsystems Inc

Specifications of A3935KLQ

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Load: 7 V ~ 40 V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 135°C
• Mounting Type: Surface Mount
• Package / Case: 36-QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -

A3935
Package Thermal Resistance
*Additional thermal information available on Allegro Web site.
Characteristic
3-Phase Power MOSFET Controller for Automotive Applications
Power Dissipation versus Ambient Temperature
Symbol
R
θJA
5.0
4.0
3.0
2.0
1.0
0
Thermal Characteristics
25
On 4-layer PCB, based on JEDEC standard
AMBIENT TEMPERATURE IN °C
50
75
100
Test Conditions*
125
150
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Value Units
44
ºC/W
7