full bridge AC to DC conversion chip Bardeen Micro BDP8603 with low on resistance MOSFET technology

Key Attributes
Model Number: BDP8603
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
-
Operating Junction Temperature Range:
-
Voltage - Forward(Vf@If):
-
Current - Rectified:
3A
Voltage - DC Reverse(Vr):
20V
Mfr. Part #:
BDP8603
Package:
SOT-23-6L
Product Description

Product Overview

The BDP8603 is a full-bridge AC-to-DC conversion chip. It integrates high-voltage power MOSFETs with low on-resistance. The NMOS channel features a typical on-resistance (RDS(ON)) of 50 m at VGS = 4.5V, while the PMOS channel has a typical on-resistance of 90 m at VGS = -4.5V. This chip is designed for flexible applications, including rectifier bridges and AC charging for handheld devices, offering a compact solution with its SOT-23-6L package.

Product Attributes

  • Brand: BDM (Shenzhen Bardeen Microelectronics)
  • Model: BDP8603
  • Package: SOT-23-6L
  • Origin: Shenzhen, China

Technical Specifications

Parameter Symbol Condition Min Typical Max Unit
Absolute Maximum Ratings (TA=25C, unless otherwise specified)
Drain-Source Voltage (N-channel) VDS 20 V
Drain-Source Voltage (P-channel) VDS -20 V
Gate-Source Voltage VGS 10 V
Continuous Current (N-channel, TA=25C) ID 3 A
Continuous Current (P-channel, TA=25C) ID -2.2 A
Pulsed Peak Current (N-channel) IDM 8 A
Pulsed Peak Current (P-channel) IDM -7.2 A
Power Dissipation (TA=25C) PD 1.4 W
Power Dissipation (TA=75C) PD 0.9 W
Storage Temperature Range TJ , TSTG -55 150
Electrical Characteristics (TJ=25C, unless otherwise specified)
NMOS Electrical Characteristics
Drain-Source Breakdown Voltage BVDSS VGS=0V, ID=250A 20 V
Drain Leakage Current IDSS VDS=20V, VGS=0V 1 A
Gate-Source Leakage Current IGSS VDS=0V, VGS=10V 100 nA
Gate Threshold Voltage VGS(th) VDS=VGS , ID=250A 0.45 0.7 1.0 V
Drain-Source On-State Resistance RDS(ON) VGS=4.5V, ID=3A 50 64 m
Drain-Source On-State Resistance RDS(ON) VGS=2.5V, ID=2.0A 72 91 m
Dynamic Characteristics (NMOS)
Input Capacitance CISS VDS=10V ,VGS=0V f=1.0MHz 580 pF
Output Capacitance COSS 85 pF
Reverse Transfer Capacitance CRSS 64 pF
Gate Resistance Rg VGS=0V, VDS=0V, f=1.0MHz 3.3 4.9
PMOS Electrical Characteristics
Drain-Source Breakdown Voltage BVDSS VGS=0V, ID=-250A -20 V
Drain Leakage Current IDSS VDS=-20V, VGS=0V -1 A
Gate-Source Leakage Current IGSS VDS=0V, VGS=10V 100 nA
Turn-on Threshold Voltage VGS(th) VDS=VGS , ID=-250A -0.4 -0.7 -1.1 V
Drain-Source On-State Resistance RDS(ON) VGS=-4.5V, ID=-2.0A 90 120 m
Drain-Source On-State Resistance RDS(ON) VGS=-2.5V, ID=-1.0A 115 160 m
Dynamic Characteristics (PMOS)
Input Capacitance CISS VDS=-10V ,VGS=0V f=1.0MHz 561 pF
Output Capacitance COSS 61 pF
Reverse Transfer Capacitance CRSS 52 pF
Ordering Information
Order Model BDP8603
Storage Temperature -55 150
Package Type SOT-23-6L
Specification 3000pcs/Reel

Contact: 86-755-23505821 | Website: http://www.bdasic.com

Note: Shenzhen Bardeen Microelectronics (BDM) CO., LTD reserves the right to make corrections, modifications, enhancements, improvements, and other changes to its products and to discontinue any product without notice at any time. BDM cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a BDM product. No circuit patent licenses are implied.


2410121215_Bardeen-Micro--BDP8603_C20607215.pdf
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