MediaTek chooses NXP BISS-Technology New integrated solution reduces footprint by 50%

MediaTek Inc. the leading fabless semiconductor company for wireless communications and digital multimedia solutions has added NXP to its approved vendor list: The use of a NXP low saturation voltage "BISS" transistor and a small-signal MOSFET for the battery charger unit of its mobile platform MT6236 has already been confirmed.

Additionally, a new solution by NXP integrating these two products in the leadless, ultra thin 2 x 2 mm SMD package SOT1118 is currently under test at MediaTek. This solution is reducing the footprint by more than 50% and at the same time lowering the package height from 1 down to 0.65 mm. A significant step towards miniaturization of the PCB.

Schematic diagram

MediaTek approved NXP BISS / MOSFET solution	Integrated solution in a SOT1118 package (under test at MediaTek)
PBSS5350D 50 V, 3 A bipolar low VCEsat PNP transistor In a 6-pin SOT457 (2.8 x 2.9 x 1 mm)	PBSM5240PF 40 V, 2 A bipolar low VCEsat PNP transistor Integrated 30 V N-channel MOSFET In a 6-pin leadless SOT1118 (2 x 2 x 0.65 mm)
PMR400UN 30 V N-channel MOSFET In a 3-pin SOT416 (1.6 x 0.8 x 0.5 mm)
PMZ390UN 30 V N-channel MOSFET In a 3-pin leadless SOT883 (1 x 0.6 x 0.5 mm)

Related links

Further information about the new low saturation "BISS" transistor / MOSFET solution is available from NXP MarCom

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