Phase cutoff modules

▼MG071
Top surface heat dissipation package
contributes to both high heat dissipation and downsizing

▼MG031
The mounting area is reduced by about 60%
Three-phase inverter module for motor drive


■Motor drive transfer power module
■Contributes to both high heat dissipation and downsizing
■Top surface heat dissipation package
■Non-insulated type
■Cu clip connections
Still under development so contents and specifications are subject to change.

Contributes to both high heat dissipation and downsizing
The top surface heat dissipation package achieves equivalent heat dissipation to 2 parallel 5×6mm packages.The mounting area can be reduced 33.5% compared to 5×6mm packages and 33.3% compared to 7×8mm packages. This contributes to a reduction in the number of components and a reduction in mounting area.

External Dimensions
Equivalent Circuit
Product Specifications
Part Name VDSS [V] ID [A] RDS(on)typ. [mΩ]
name TBD 40 250 0.9
name TBD 60 200 1.5
name TBD 100 140 3.5


■Internal connection structure with Cu clip
■The exposed lead frame realizes a large current capacity in a compact form
■Junction temperature (Tch) guaranteed up to 175°C Ensured the reliability required for in-vehicle products
■The mounting area is reduced by about 60% compared to the conventional product(2,200mm2 → 880mm2

The mounting area is reduced by about 60% compared to the conventional product
Compared to mounting of discrete semiconductors, mounting the MG031 makes it possible to reduce the power component mounting area by approximately 60%.
External Dimensions

Equivalent Circuit
Product Specifications
Part Name Circuit VDSS [V] ID [A] Vth [V] RDS(on) max [mΩ]
MG031B090004A 6in1 40 90 2.0 3.20
MG031E120004A 6in1 40 120 3.0 3.10
MG031G148004A 6in1 40 148 3.0 2.20
MG031L080006A 6in1 60 80 3.0 5.60
MG031N110006A 6in1 60 110 3.0 3.80
MG031MC148004A 3in1 40 148 3.0 2.20
MG031MD110006A 3in1 60 110 3.0 3.80
MG031S【under development】 6in1 75 80 3.0 5.00
MG031V【under development】 6in1 100 60 3.0 8.80
MG031Y【under development】 6in1 120 47 3.0 13.0
MG031AD【under development】 6in1 40 200 3.0 1.71
MG031AF【under development】 6in1 60 150 3.0 2.95
MG031MF【under development】 3in1 40 200 3.0 1.71
MG031MH【under development】 3in1 60 150 3.0 2.95

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