SOT 23 Package Power MOSFET BL BLM3404 Offering Low RDS ON and Suitable for Load Switch Applications

Key Attributes
Model Number: BLM3404
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
5.8A
RDS(on):
43mΩ@4.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
2.4V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
35pF
Number:
1 N-channel
Output Capacitance(Coss):
45pF
Pd - Power Dissipation:
1.4W
Input Capacitance(Ciss):
255pF
Gate Charge(Qg):
5.2nC@10V
Mfr. Part #:
BLM3404
Package:
SOT-23
Product Description

Product Overview

The Belling BLM3404 is a Pb-Free N-Channel Enhancement Mode Power MOSFET utilizing advanced trench technology. It offers excellent RDS(ON) and low gate charge, making it suitable for load switch and PWM applications. This device boasts high power and current handling capability.

Product Attributes

  • Brand: Belling
  • Product Type: Pb Free Product
  • Package: SOT-23
  • Material: Lead-free

Technical Specifications

General Features
VDS 30V
ID 5.8A
RDS(ON) @ VGS=10V < 31m
RDS(ON) @ VGS=4.5V < 43m
Capability High Power and current handling
Absolute Maximum Ratings (TA=25 unless otherwise noted)
Parameter Symbol Limit Unit
Drain-Source Voltage VDS 30 V
Gate-Source Voltage VGS 20 V
Drain Current-Continuous ID 5.8 A
Drain Current-Pulsed (Note 1) IDM 20 A
Maximum Power Dissipation PD 1.4 W
Operating Junction and Storage Temperature Range TJ,TSTG -55 To 150
Thermal Characteristic
Parameter Symbol Limit Unit
Thermal Resistance,Junction-to-Ambient (Note 2) RJA 89 /W
Electrical Characteristics (TA=25 unless otherwise noted)
Parameter Symbol Condition Min Typ Max Unit
Off Characteristics
Drain-Source Breakdown Voltage BVDSS VGS=0V, ID=250A 30 33 - V
Zero Gate Voltage Drain Current IDSS VDS=30V,VGS=0V - - 1 A
Gate-Body Leakage Current IGSS VGS=20V,VDS=0V - - 100 nA
On Characteristics (Note 3)
Gate Threshold Voltage VGS(th) VDS=VGS,ID=250A 1.2 1.6 2.4 V
Drain-Source On-State Resistance RDS(ON) VGS=10V, ID=5A - 25.5 31 m
Drain-Source On-State Resistance RDS(ON) VGS=4.5V, ID=4A - 36 43 m
Forward Transconductance gFS VDS=5V,ID=5A - 15 - S
Dynamic Characteristics (Note4)
Input Capacitance Clss VDS=15V,VGS=0V, F=1.0MHz - 255 - PF
Output Capacitance Coss - 45 - PF
Reverse Transfer Capacitance Crss - 35 - PF
Switching Characteristics (Note 4)
Turn-on Delay Time td(on) VDD=15V, RL=3 VGS=10V,RGEN=3 - 4.5 - nS
Turn-on Rise Time tr - 2.5 - nS
Turn-Off Delay Time td(off) - 14.5 - nS
Turn-Off Fall Time tf - 3.5 - nS
Total Gate Charge Qg VDS=15V,ID=6A, VGS=10V - 5.2 - nC
Gate-Source Charge Qgs - 0.85 - nC
Gate-Drain Charge Qg d - 1.3 - nC
Drain-Source Diode Characteristics
Diode Forward Voltage (Note 3) VSD VGS=0V,IS=6A - - 1.2 V
Diode Forward Current (Note 2) IS - - 6 A
Package Information (SOT-23)
Symbol Dimensions in Millimeters (MIN.) Dimensions in Millimeters (MAX.)
A 0.900 1.150
A1 0.000 0.100
A2 0.900 1.050
b 0.300 0.500
c 0.080 0.150
D 2.800 3.000
E 1.200 1.400
E1 2.250 2.550
e 0.950 (TYP)
e1 1.800 2.000
L 0.550 (REF)
L1 0.300 0.500
0 8
Marking and Ordering Information
Device Marking Device Package Reel Size Tape width Quantity
3404 BLM3404 SOT-23 180mm 8 mm 3000 units

2206071616_BL-BLM3404_C3032968.pdf
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