IRS21851STRPBF International Rectifier, IRS21851STRPBF Datasheet - Page 2

• Manufacturer Part Number: IRS21851STRPBF
• Description: IC DRIVER HIGH SIDE SGL 8-SOIC
• Manufacturer: International Rectifier

Specifications of IRS21851STRPBF

• Configuration: High-Side
• Input Type: Non-Inverting
• Delay Time: 160ns
• Current - Peak: 4A
• Number Of Configurations: 1
• Number Of Outputs: 1
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 10 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Drivers: 1
• Driver Configuration: Non-Inverting
• Driver Type: High Side
• Input Logic Level: CMOS/LSTTL
• Rise Time: 40ns
• Fall Time: 40ns
• Propagation Delay Time: 210ns
• Operating Supply Voltage (max): 20V
• Peak Output Current: 4mA
• Power Dissipation: 1.25W
• Operating Supply Voltage (min): 10V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRS21851STRPBFTR

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Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board
mounted and still air conditions.
Recommended Operating Conditions
For proper operation, the device should be used within the recommended conditions. All voltage parameters are absolute
voltages referenced to COM. The offset rating are tested with supplies of (V
Note 2: Logic operational for V
Tip DT97-3 for more details).
Note 1: All supplies are fully tested at 25 V. An internal 20 V clamp exists for each supply.
Symbol
Symbol
dV
Rth
V
V
V
V
V
V
V
V
V
V
P
T
T
T
T
HO
C C
HO
C C
s
IN
A
IN
D
J
S
L
B
S
B
S
JA
/dt
Low-side supply voltage
HIN input voltage
High-side floating well supply voltage
High-side floating well supply offset voltage
Floating gate drive output voltage
Ambient temperature
Low-side supply voltage
Logic input voltage (HIN)
High-side floating well supply voltage
High-side floating well supply return voltage
Floating gate drive output voltage
Allowable V
Package power dissipation @ T
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
S
offset supply transient relative to COM
S
of -5 V to 600 V. Logic state held for V
Definition
Definition
A
+25 °C
S
of -5 V to -V
CC
-COM)=(V
COM -0.3
V
V
V
Note 2
Min.
Min.
S
COM
S
-0.3
-0.3
B
-55
-55
-40
V
10
—
—
—
—
- 0.3
+ 10
- 20
S
BS
IRS21851SPbF
B
. (Please refer to the Design
-V
S
)=15 V.
620 (Note 1)
20 (Note 1)
V
V
V
V
CC
Max.
Max.
B
B
V
S
1.25
600
125
100
150
150
300
V
20
50
+ 0.3
C C
+ 0.3
+ 20
+ 0.3
B
Units
Units
°C/W
V/ns
°C
°C
W
V
V
2