摘要:
A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die.
摘要:
A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die.
摘要:
A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die.
摘要:
A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die.
摘要:
A semiconductor package includes a leadframe which is cup-shaped and holds a semiconductor die. The leadframe is in electrical contact with a terminal on one side of the die, and the leads of the leadframe are bent in such a way that portions of the leads are coplanar with the other side of the die, which also contains one or more terminals. A plastic capsule is formed around the leadframe and die.
摘要:
A semiconductor integrated circuit package having a leadframe (108) that includes a leadframe pad (103a) disposed under a die (100) and a bonding metal area (101a) that is disposed over at least two adjacent sides of the die. The increase in the bonding metal area (101a) increases the number of interconnections between the metal area (101a) and the die (100) to reduce the electric resistance and inductance. Furthermore, the surface area of the external terminals radiating from the package's plastic body (106) is increased if not maximized so that heat can be dissipated quicker and external terminal resistances reduced. The integrated circuit is applicable for MOSFET devices and the bonding metal area (101a) is used for the source terminal (101). The bonding metal area may have a “L” shape, a “C” shape, a “J” shape, an “I” shape or any combination thereof.
摘要:
A semiconductor package and method of assembling a semiconductor package is disclosed. The semiconductor package includes a first device mounted on a leadframe and a second device mounted on the leadframe. The leadframe has leads extending to the exterior of the package. An anvil may be used to mount a device on the package. The anvil may include two side portions to support the leads of the package, two end portions connected to the two side portions, and a cutout region.
摘要:
A semiconductor integrated circuit package having a leadframe (108) that includes a leadframe pad (103a) disposed under a die (100) and a bonding metal area (101a) that is disposed over at least two adjacent sides of the die. The increase in the bonding metal area (101a) increases the number of interconnections between the metal area (101a) and the die (100) to reduce the electric resistance and inductance. Furthermore, the surface area of the external terminals radiating from the package's plastic body (106) is increased if not maximized so that heat can be dissipated quicker and external terminal resistances reduced. The integrated circuit is applicable for MOSFET devices and the bonding metal area (101a) is used for the source terminal (101). The bonding metal area may have a “L” shape, a “C” shape, a “J” shape, an “I” shape or any combination thereof.
摘要:
A semiconductor integrated circuit package having a leadframe (108) that includes a leadframe pad (103a) disposed under a die (100) and a bonding metal area (101a) that is disposed over at least two adjacent sides of the die. The increase in the bonding metal area (101a) increases the number of interconnections between the metal area (101a) and the die (100) to reduce the electric resistance and inductance. Furthermore, the surface area of the external terminals radiating from the package's plastic body (106) is increased if not maximized so that heat can be dissipated quicker and external terminal resistances reduced. The integrated circuit is applicable for MOSFET devices and the bonding metal area (101a) is used for the source terminal (101). The bonding metal area may have a “L” shape, a “C” shape, a “J” shape, an “I” shape or any combination thereof.
摘要:
A semiconductor integrated circuit package having a leadframe (108) that includes a leadframe pad (103a) disposed under a die (100) and a bonding metal area (101a) that is disposed over at least two adjacent sides of the die. The increase in the bonding metal area (101a) increases the number of interconnections between the metal area (101a) and the die (100) to reduce the electric resistance and inductance. Furthermore, the surface area of the external terminals radiating from the package's plastic body (106) is increased if not maximized so that heat can be dissipated quicker and external terminal resistances reduced. The integrated circuit is applicable for MOSFET devices and the bonding metal area (101a) is used for the source terminal (101). The bonding metal area may have a “L” shape, a “C” shape, a “J” shape, an “I” shape or any combination thereof.