High Density Cell Design and Ultra Low On Resistance P Channel MOSFET BORN BMS2301 in SOT 323 Package

Key Attributes
Model Number: BMS2301
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
1.4A
Operating Temperature -:
-
RDS(on):
210mΩ@1.8V
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
82pF
Number:
1 P-Channel
Output Capacitance(Coss):
120pF
Input Capacitance(Ciss):
640pF
Pd - Power Dissipation:
290mW
Gate Charge(Qg):
10nC@4.5V
Mfr. Part #:
BMS2301
Package:
SOT-323
Product Description

Product Overview

The BMS2301 is a P-Channel MOSFET featuring advanced trench process technology and a high-density cell design for ultra-low on-resistance. It is available in a SOT-323 surface mount package, offering efficient performance for various applications. Key electrical characteristics include a Drain-Source Breakdown Voltage of -20V and low on-state resistance values, such as 82m at VGS = -4.5V and ID = -1.0A.

Product Attributes

  • Brand: Born
  • Package Type: SOT-323
  • Technology: Advanced trench process
  • Cell Design: High Density Cell Design for Ultra Low On-Resistance

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Absolute Maximum Ratings @TA=25 unless otherwise noted
Drain-Source Voltage VDS -20 V
Gate-Source Voltage VGS 8.0 V
Continuous Drain Current ID -1.4 A
Pulsed Drain Current IDM (tp=10s) -3.0 A
Power Dissipation PD 0.29 W
Thermal Resistance from Junction to Ambient R JA 431 /W
Junction Temperature TJ 150
Storage Temperature Tstg -50 +150
Electrical Characteristics @TA=25 unless otherwise noted
Drain-Source Breakdown Voltage VDSS VGS = 0V, ID =-250A -20 V
Gate-Source Leakage IGSS VDS =0V, VGS =8V 100 nA
Zero Gate Voltage Drain Current IDSS VDS =-20V, VGS =0V -1.0 A
Gate-Source Threshold Voltage VGS(th) VDS =VGS, ID =-250A -0.45 -0.7 V
Drain-Source On-State Resistance RDS(on) VGS =-4.5V, ID =-1.0A 82 100 m
VGS =-2.5V, ID =-0.5A 102 140 m
VGS =-1.8V, ID =-0.3A 143 210 m
Charges and Capacitances (note 3)
Input Capacitance Ciss VDS =-8.0V,VGS =0V, f =1MHz 640 pF
Output Capacitance Coss 120 pF
Reverse Transfer Capacitance Crss 82 pF
Switching Characteristics (note 2,3)
Turn-On Delay Time td(on) VGS=-4.5V,VDD=-4.0V, ID =-1.0A,RG=6.2 6.2 ns
Rise Time tr 15 ns
Turn-Off Delay Time td(off) 26 ns
Fall Time tf 18 ns
Total Gate Charge Qg VDS=-10V,VGS=-4.5V, ID =-3.0A 5.5 10 nC
VDS=-10V,VGS=-2.5V, ID =-3.0A 3.3 6 nC
Gate-Source Charge Qgs 0.7 nC
Gate-Drain Charge Qg 1.3 nC
Drain-source Body diode characteristics
Forward Diode Voltage VSD VGS =0V,IS=-0.3A -0.62 -1.2 V

Package Information

Model Symbol Dim (mm) Min Nor Max
SOT-323 A 0.90 1.00 1.10
A1 0.00 0.05 0.10
A2 0.90 0.95 1.00
b 0.20 0.30 0.40
c 0.08 0.12 0.15
D 2.00 2.10 2.20
E 2.15 2.30 2.45
E1 1.15 1.25 1.35
e 0.650TPY.
e1 1.2 1.3 1.4
L 0.26 0.36 0.46
0 4 8

Ordering Information

Order Code Package Base Qty Delivery Mode Marking
BMS2301 SOT-323 3K Tape and reel TS1

2410121615_BORN-BMS2301_C22380729.pdf

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