VNQ830 STMicroelectronics, VNQ830 Datasheet - Page 24

• Manufacturer Part Number: VNQ830
• Description: IC DRIVER QUAD 36V 6A 28-SOIC
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VNQ830

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 65 mOhm
• Current - Peak Output: 9A
• Voltage - Supply: 5.5 V ~ 36 V
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Supply Voltage (min): 5.5 V
• Supply Current: 40 mA
• Maximum Power Dissipation: 6250 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2702-5

Package and PCB thermal data
24/28
Equation 1
Figure 30. Thermal fitting model of a quad channel HSD in SO-28
Table 17.
where
Z
THδ
=
δ
R
C1 = C7 = C13 = C15 (W.s/°C)
C2 = C8 = C14 = C16 (W.s/°C)
TH
=
R1 = R7 = R13 = R15 (°C/W)
R2 = R8 = R14 = R16 (°C/W)
:
pulse calculation formula
Thermal parameters
t
⋅
p
δ
T ⁄
Area / island (cm
Pd3
Tj_1
Pd1
Tj_2
Tj_3
Tj_4
Pd2
C4 = C10 (W.s/°C)
C5 = C11 (W.s/°C)
C6 = C12 (W.s/°C)
Pd4
R17 = R18 (°C/W)
+
C3 = C9 (W.s/°C)
R4 = R10 (°C/W)
R5 = R11 (°C/W)
R6 = R12 (°C/W)
R3 = R9 (°C/W)
Z
THtp
(
C15
1 δ
C1
R1
C13
R13
C7
R7
R15
–
)
Doc ID 7390 Rev 4
C16
2
C14
R14
R16
)
C2
R2
C8
R8
R17
C3
R3
C9
R9
T_amb
R18
C10
C4
R4
R10
Footprint
1.50E-02
0.0005
3E-03
0.15
0.15
150
0.7
1.8
1.5
10
15
30
C11
C5
5
R5
R11
C12
C6
R6
R12
13
6
8
VNQ830