High stability N Channel MOSFET Leiditech STL45N10F7AG ideal for inverter and switching applications

Key Attributes
Model Number: STL45N10F7AG
Product Custom Attributes
Drain To Source Voltage:
100V
Current - Continuous Drain(Id):
40A
Operating Temperature -:
-55℃~+150℃
RDS(on):
26mΩ@4.5V
Gate Threshold Voltage (Vgs(th)):
2.5V@250uA
Reverse Transfer Capacitance (Crss@Vds):
4.1pF
Output Capacitance(Coss):
194.6pF
Input Capacitance(Ciss):
1.1906nF
Pd - Power Dissipation:
72W
Gate Charge(Qg):
19.8nC@10V
Mfr. Part #:
STL45N10F7AG
Package:
DFN5x6-8L
Product Description

Product Overview

This N-Channel MOSFET utilizes advanced SGT technology, offering low RDS(ON), low gate charge, fast switching, and excellent avalanche characteristics. It is specifically designed for enhanced ruggedness and suitability in various inverter and synchronous-rectification applications. Key advantages include extremely low switching loss and excellent stability and uniformity.

Product Attributes

  • Brand: Leiditech
  • Technology: SGT MOSFET
  • Channel Type: N-Channel

Technical Specifications

Product ID Pack Marking Qty(PCS)
STL45N10F7AG STL45N10F7AG 5000

Absolute Maximum Ratings

Parameter Symbol Value Unit Notes
Drain source voltage VDS 100 V
Gate source voltage VGS 20 V
Continuous drain current1) ID 40 A TC=25
Pulsed drain current2) ID, pulse 120 A TC=25
Power dissipation3) PD 72 W TC=25
Single pulsed avalanche energy5) EAS 30 mJ
Operation and storage temperature TstgTj -55 to 150
Thermal resistance, junction-case RJC 1.74 /W
Thermal resistance, junction-ambient4) RJA 62 /W

Electrical Characteristics

Parameter Symbol Test condition Min. Typ. Max. Unit
Drain-source breakdown voltage BVDSS VGS=0 V, ID=250 A 100 V
Gate threshold voltage VGS(th) VDS=VGS, ID=250 A 1.0 2.5 V
Drain-source on-state resistance RDS(ON) VGS=10 V, ID=8 A 16 20 m
Drain-source on-state resistance RDS(ON) VGS=4.5 V, ID=6 A 26 m
Gate-source leakage current IGSS VGS=20 V 100 nA
Drain-source leakage current IDSS VDS=100 V, VGS=0 V 1 A
Input capacitance Ciss VGS=0 V, VDS=50 V, =1 MHz 1190.6 pF
Output capacitance Coss VGS=0 V, VDS=50 V, =1 MHz 194.6 pF
Reverse transfer capacitance Crss VGS=0 V, VDS=50 V, =1 MHz 4.1 pF
Turn-on delay time td(on) VGS=10 V, VDS=50 V, RG=2.2 , ID=10 A 17.8 ns
Rise time tr VGS=10 V, VDS=50 V, RG=2.2 , ID=10 A 3.9 ns
Turn-off delay time td(off) VGS=10 V, VDS=50 V, RG=2.2 , ID=10 A 33.5 ns
Fall time tf VGS=10 V, VDS=50 V, RG=2.2 , ID=10 A 3.2 ns
Total gate charge Qg ID=8 A, VDS=50 V, VGS=10 V 19.8 nC
Gate-source charge Qgs ID=8 A, VDS=50 V, VGS=10 V 2.4 nC
Gate-drain charge Qg d ID=8 A, VDS=50 V, VGS=10 V 5.3 nC
Gate plateau voltage Vplateau ID=8 A, VDS=50 V, VGS=10 V 3.2 V
Diode forward current IS VGS<Vth 40 A
Pulsed source current ISP 120 A
Diode forward voltage VSD IS=8 A, VGS=0 V 1.3 V
Reverse recovery time trr IS=8 A, di/dt=100 A/s 50.2 ns
Reverse recovery charge Qrr IS=8 A, di/dt=100 A/s 95.1 nC
Peak reverse recovery current Irrm IS=8 A, di/dt=100 A/s 2.5 A

Package Mechanical Data-DFN5*6-8L-JQ

Symbol Description Min Max Inch Min Inch Max
A 1.03 1.17 0.0406 0.0461
b 0.34 0.48 0.0134 0.0189
c 0.824 0.0970 0.0324 0.082
D 4.80 5.40 0.1890 0.2126
D1 4.11 4.31 0.1618 0.1697
D2 4.80 5.00 0.1890 0.1969
E 5.95 6.15 0.2343 0.2421
E1 5.65 5.85 0.2224 0.2303
E2 1.60 / 0.0630 /
e BSC 1.27 0.05 BSC
L 0.05 0.25 0.0020 0.0098
L1 0.38 0.50 0.0150 0.0197
L2 0.38 0.50 0.0150 0.0197
H 3.30 3.50 0.1299 0.1378
I / 0.18 / 0.0070

Applications

  • Consumer electronic power supply
  • Motor control
  • Synchronous-rectification
  • Isolated DC-DC converters

Notes

  1. Calculated continuous current based on maximum allowable junction temperature.
  2. Repetitive rating; pulse width limited by max. junction temperature.
  3. Pd is based on max. junction temperature, using junction-case thermal resistance.
  4. The value of RJA is measured with the device mounted on 1 in 2 FR-4 board with 2oz. Copper, in a still air environment with Ta=25 .
  5. VDD=50 V, RG=25 , L=0.3 mH, starting Tj=25 .

2409292333_Leiditech-STL45N10F7AG_C3647069.pdf

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