QH8MA3
30V Nch+Pch Middle Power MOSFET

The Middle Power MOSFET QH8MA3 is suitable for switching power supply.

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Product Detail

 
Part Number | QH8MA3TCR
Status | Recommended
Package | TSMT8
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Package Code

TSMT8

Package Size [mm]

3x2.8 (t=0.85)

Applications

Motor

Number of terminal

8

Polarity

Nch+Pch

Drain-Source Voltage VDSS[V]

30

Drain Current ID[A]

7.0

RDS(on)[Ω] VGS=4.5V(Typ.)

0.035

RDS(on)[Ω] VGS=10V(Typ.)

0.022

RDS(on)[Ω] VGS=Drive (Typ.)

0.035

Total gate charge Qg[nC]

3.7

Power Dissipation (PD)[W]

2.5

Drive Voltage[V]

4.5

Mounting Style

Surface mount

Storage Temperature (Min.)[°C]

-55

Storage Temperature (Max.)[°C]

150

Features:

· Low on - resistance.
· Small Surface Mount Package (TSMT8).
· Pb-free lead plating; RoHS compliant.
· Halogen Free
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Design Resources

 

Technical Articles

Schematic Design & Verification

  • Temperature derating method for Safe Operating Area (SOA)
  • Calculation of Power Dissipation in Switching Circuit
  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • What is a Thermal Model? (Transistor)
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Measurement Method and Usage of Thermal Resistance RthJC
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Models

  • QH8MA3 SPICE Model
  • How to Create Symbols for PSpice Models

Characteristics Data

  • ESD Data

Packaging & Quality

Package Information

  • Package Dimensions
  • Inner Structure
  • Taping Information
  • Explanation for Marking
  • Condition of Soldering
  • Moisture Sensitivity Level
  • Anti-Whisker formation

Environmental Data

  • Constitution Materials List
  • About Flammability of Materials
  • About Non-use SVHC under Reach Regulation : Please contact us by filling in the form.
  • Compliance of the RoHS / ELV directive

Export Information

  • About Export Regulations