摘要:
A power semiconductor device has a power field effect transistors connected in a bridge circuit (16), parallel circuit or series circuit (18), the power semiconductor device (30) having a base power semiconductor chip (1) with large-area external contacts (S1, D1) on the top side (31) and rear side (32) and carrying at least one stacked power semiconductor chip (2). The stacked power semiconductor chip (2) is surface-mounted with at least one large-area external electrode (D2) on a correspondingly large-area external electrode (S1) of the top side (31) of the base power semiconductor chip (1). At least one metallic structured spacer (33) is arranged between the surface-mounted external electrodes (S1, D2) of the base power semiconductor chip (1) and the stacked power semiconductor chip (2). The structure of the spacer (33) has at least one cutout (34) for a non-surface-mountable connecting element (35) of the base power semiconductor chip (1).
摘要:
A module including a carrier and a semiconductor chip applied to the carrier. An external contact element is provided having a first portion and a second portion extending perpendicular to the first portion, wherein a thickness of the second portion is smaller than a thickness of the carrier.
摘要:
An electronic component has at least two semiconductor devices, a contact clip and a leadframe with a device carrier portion and a plurality of leads. The contact clip extends between the first side of at least two semiconductor devices and at least one lead of the leadframe to electrically connect a load electrode of the at least two semiconductor devices to at least one lead.
摘要:
A power semiconductor device and a method for its production. The power semiconductor device has at least one power semiconductor chip, which has on its top side and on its back side large-area electrodes. The electrodes are electrically in connection with external contacts by means of connecting elements, the power semiconductor chip and the connecting elements being embedded in a plastic package. This plastic package has a number of layers of plastic, which are pressed one on top of the other and have plane-parallel upper sides. The connecting elements are arranged on at least one of the plane-parallel upper sides, between the layers of plastic pressed one on top of the other, as a patterned metal layer and are electrically in connection with the external contacts by means of contact vias through at least one of the layers of plastic.
摘要:
An electronic component has at least one first vertical semiconductor power device with a first side and a second side opposing the first side. One side is attached to an electrically conductive surface by a diffusion solder bond and the opposing side is attached to a second electrically conductive surface by an electrically conductive height equalization layer.
摘要:
A power semiconductor component (30) with power semiconductor chip stack (14) has a base power semiconductor chip (16) and a power semiconductor chip (17) stacked on the rear side of the base power semiconductor chip (16), a rewiring structure for the electrical coupling of the power semiconductor chips being arranged within the rear side metallization.
摘要:
A vertical power semiconductor component (1) having a top side (3) and a rear side (4) is provided. The top side (3) has at least one first electrode contact area (8) and at least one control electrode area (9) and the rear side (4) has a second electrode contact area (7). A first metallization (10) having a thickness a is arranged on the first electrode contact area (8). A second metallization (11) having a thickness b is arranged on the control electrode area (9). A third metallization (6) having a thickness c is arranged on the second electrode contact area (7). The thickness a of the first metallization (10) is at least 10 times thicker than the thickness b of the second metallization (11).
摘要:
The standard housing (27) of a semiconductor component (21), preferably a power semiconductor component features a plurality of external leads (1-5). Between adjacent external leads (2-3 and 4-5) for identical supply potentials or signals, mechanically reinforcing flat conductor webs (28) electrically connecting the external leads (2-3 and 4-5) are located within and/or outside the standard housing (27).
摘要:
An electronic device and manufacturing thereof. One embodiment provides a semiconductor chip having a control electrode and a first load electrode on a first surface and a second load electrode on a second surface. A first lead is electrically coupled to the control electrode. A second lead is electrically coupled to the first load electrode. A third lead is electrically coupled to the first load electrode, the third lead being separate from the second lead. A fourth lead is electrically coupled to the second load electrode, the second and third leads being arranged between the first and fourth leads.
摘要:
A method for making a device is disclosed. One embodiment provides a substrate having a first element protruding from the substrate. A semiconductor chip has a first electrode on a first surface and a second electrode on a second surface opposite to the first surface. The semiconductor chip is placed over the first element of the substrate with the first surface of the semiconductor chip facing the substrate. The second electrode of the semiconductor chip is electrically coupled to the substrate, and the substrate is at least partially removed.