An electronic component includes a leadframe and a first semiconductor die. The leadframe includes a leadframe top side, a leadframe bottom side opposite the leadframe top side, and a top notch at the leadframe top side. The top notch includes a top notch base located between the leadframe top side and the leadframe bottom side, and defining a notch length of the top notch, and can also include a top notch first sidewall extended, along the notch length, from the leadframe top side to the top notch base. The first semiconductor die can include a die top side a die bottom side opposite the die top side and mounted onto the leadframe top side, and a die perimeter. The top notch can be located outside the die perimeter. Other examples and related methods are also disclosed herein.

An electronic component includes a leadframe and a first semiconductor die. The leadframe includes a leadframe top side, a leadframe bottom side opposite the leadframe top side, and a top notch at the leadframe top side. The top notch includes a top notch base located between the leadframe top side and the leadframe bottom side, and defining a notch length of the top notch, and can also include a top notch first sidewall extended, along the notch length, from the leadframe top side to the top notch base. The first semiconductor die can include a die top side a die bottom side opposite the die top side and mounted onto the leadframe top side, and a die perimeter. The top notch can be located outside the die perimeter. Other examples and related methods are also disclosed herein.

A package is disclosed. In one example, the package comprises a substrate having at least one first recess on a front side and at least one second recess on a back side, wherein the substrate is separated into a plurality of separate substrate sections by the at least one first recess and the at least one second recess, an electronic component mounted on the front side of the substrate, and a single encapsulant filling at least part of the at least one first recess and at least part of the at least one second recess. The encapsulant fully circumferentially surrounds sidewalls of at least one of the substrate sections.

A package is disclosed. In one example, the package comprises a substrate having at least one first recess on a front side and at least one second recess on a back side, wherein the substrate is separated into a plurality of separate substrate sections by the at least one first recess and the at least one second recess, an electronic component mounted on the front side of the substrate, and a single encapsulant filling at least part of the at least one first recess and at least part of the at least one second recess. The encapsulant fully circumferentially surrounds sidewalls of at least one of the substrate sections.

This semiconductor module includes: a base plate formed in a plate shape; a terminal member; an electronic component joined to one surface of the base plate; and mold resin sealing the base plate, the terminal member, and the electronic component. The base plate and the terminal member are conductive members and are arranged with an interval therebetween on the same plane. Each of the base plate and the terminal member has a body portion and a terminal portion exposed to outside from the mold resin. The base plate has a through hole at an extension part which is a part extending toward the terminal portion and connected to the terminal portion, in the body portion.

A semiconductor chip is arranged over a substrate in the form of a leadframe. A set of current-carrying formations configured as conductive ribbons are coupled to the semiconductor chip. The substrate does not include electrically conductive formations for electrically coupling the conductive ribbons to each other. Electrical contacts are formed via wedge bonding, for instance, between adjacent ones of the conductive ribbons so that a contact is provided between the adjacent ones of the conductive ribbons in support of a multi-formation current-carrying channel.

A semiconductor device is provided, including a leadframe, a die attached to the leadframe using a first solder, a source clip and a gate clip attached to the die using a second solder, and a drain clip attached to the leadframe. The semiconductor device is inverted, so that the source clip and the gate clip are positioned on the bottom side of the semiconductor device, and the leadframe is positioned on the top side of the semiconductor device so that the leadframe is a top exposed drain clip. The source clip and/or the drain clip comprise a half cut locking feature. The half cut locking feature can be formed as a wing and located at the sides of the source clip and the gate clip.

A packaged electronic device includes a substrate comprising a die pad and a lead spaced apart from the die. An electronic device is attached to the die pad top side. A conductive clip is connected to the substrate and the electronic device, and the conductive clip comprises a plate portion attached to the device top side with a conductive material, a clip connecting portion connected to the plate portion and the lead, and channels disposed to extend inward from a lower side of the plate portion above the device top side. The conductive material is disposed within the channels. In another example, the plate portion comprises a lower side having a first sloped profile in a first cross-sectional view such that an outer section of the first sloped profile towards a first edge portion of the plate portion is spaced away from the electronic device further than an inner section of the first sloped profile towards a central portion of the plate portion. Other examples and related methods are also disclosed herein.

A semiconductor device is provided that includes a lead frame, a die attached to the lead frame using a first solder, a clip attached to the die using a second solder, and a copper slug attached to the clip. First gull wing leads are attached to the leadframe for a drain connection of the semiconductor device. Second gull wing leads are attached to the clip for a gate connection and for a source connection of the semiconductor device.

A semiconductor device includes a first switching element, a second switching element, an optical coupling element, a plurality of leads and an outer resin member. The first switching element includes a first semiconductor chip and a first inner resin member sealing the first semiconductor chip. The second switching element includes a second semiconductor chip and a second inner resin member sealing the second semiconductor chip. The optical coupling element includes a light-emitting element, a light-receiving element and a third inner resin member sealing the light-emitting element and the light-receiving element. The first and second switching element and the optical coupling element are provided with terminals projecting from the first to third inner resin member, and the plurality of leads are electrically connected to the terminals. The outer resin member seals the first and second switching elements, the optical coupling element, and the plurality of leads.