FAN5109B Datasheet, PDF (4/14 Pages) Fairchild Semiconductor – Dual Bootstrapped 12V MOSFET Driver

Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Parameter
Min.
VCC and LDRV to GND
-0.3
PWM and OD pins
-0.3
Continuous
-1.0
SW to GND
Transient (t=100ns, f = 500kHz)⁽²⁾
-5.0
Continuous
-0.3
BOOT to SW
Transient (t<20ns, f = 500kHz)
-2.0
Continuous
-0.3
BOOT to GND
Transient (t=100ns, f =500kHz)
HDRV
LDRV
Continuous
Transient (t=200ns)⁽²⁾
Transient (t<20ns, f = 500kHz)⁽²⁾
VSW-1.0
-0.5
-2.0
-2.0
Note:
2. For transient derating beyond the levels indicated, refer to Figure 17 and Figure 18.
Max.
15.0
5.5
15.0
25.0
15.0
17.0
30.0
38.0
VBOOT+0.3
VCC
VCC+0.3
VCC+2.0
Unit
V
V
V
V
V
V
V
V
V
V
V
V
Thermal Information
Symbol
TJ
TSTG
TL
TVP
TLI
PD
θJC
θJA
Parameter
Junction Temperature
Storage Temperature
Lead Soldering Temperature, 10 seconds
Vapor Phase, 60 seconds
Infrared, 15 seconds
Power Dissipation, TA = 25°C
Thermal Resistance, SO-8: Junction-to-Case
Thermal Resistance, SO-8: Junction-to-Ambient
Min.
0
-65
Typ.
40
140
Max.
150
150
300
215
220
715
Unit
°C
°C
°C
°C
°C
mW
°C/W
°C/W
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
VCC
TA
TJ
Parameter
Supply Voltage
Ambient Temperature
Junction Temperature
Conditions
VCC to GND
Min.
10.0
0
0
Typ.
12.0
Max.
13.5
85
125
Unit
V
°C
°C
© 2006 Fairchild Semiconductor Corporation
FAN5109B Rev. 1.0.0
4 of 14
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