SLPS488B June   2014  – April 2017 CSD18540Q5B

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
  4. 4Revision History
  5. 5Specifications
    1. 5.1 Electrical Characteristics
    2. 5.2 Thermal Information
    3. 5.3 Typical MOSFET Characteristics
  6. 6Device and Documentation Support
    1. 6.1 Receiving Notification of Documentation Updates
    2. 6.2 Community Resources
    3. 6.3 Trademarks
    4. 6.4 Electrostatic Discharge Caution
    5. 6.5 Glossary
  7. 7Mechanical, Packaging, and Orderable Information
    1. 7.1 Q5B Package Dimensions
    2. 7.2 Recommended PCB Pattern
    3. 7.3 Recommended Stencil Pattern
    4. 7.4 Q5B Tape and Reel Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DNK|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Specifications

5.1 Electrical Characteristics

TA = 25°C (unless otherwise stated)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
STATIC CHARACTERISTICS
BVDSS Drain-to-source voltage VGS = 0 V, ID = 250 μA 60 V
IDSS Drain-to-source leakage current VGS = 0 V, VDS = 48 V 1 μA
IGSS Gate-to-source leakage current VDS = 0 V, VGS = 20 V 100 nA
VGS(th) Gate-to-source threshold voltage VDS = VGS, I = 250 μA 1.5 1.9 2.3 V
RDS(on) Drain-to-source on resistance VGS = 4.5 V, ID = 28 A 2.6 3.3 mΩ
VGS = 10 V, ID = 28 A 1.8 2.2
gfs Transconductance VDS = 6 V, ID = 28 A 116 S
DYNAMIC CHARACTERISTICS
Ciss Input capacitance VGS = 0 V, VDS = 30 V, ƒ = 1 MHz 3250 4230 pF
Coss Output capacitance 622 808 pF
Crss Reverse transfer capacitance 15 20 pF
RG Series gate resistance 0.8 1.6 Ω
Qg Gate charge total (4.5 V) VDS = 30 V, IDD = 28 A 20 26 nC
Qg Gate charge total (10 V) 41 53 nC
Qgd Gate charge gate-to-drain 6.7 nC
Qgs Gate charge gate-to-source 8.8 nC
Qg(th) Gate charge at Vth 6.3 nC
Qoss Output charge VDS = 30 V, VGS = 0 V 83 nC
td(on) Turnon delay time VDS = 30 V, VGS = 10 V,
IDS = 28 A, RG = 0 Ω		 6 ns
tr Rise time 9 ns
td(off) Turnoff delay time 20 ns
tf Fall time 3 ns
DIODE CHARACTERISTICS
VSD Diode forward voltage ISD = 28 A, VGS = 0 V 0.8 1 V
Qrr Reverse recovery charge VDS= 30 V, IF = 28 A,
di/dt = 300 A/μs		 145 nC
trr Reverse recovery time 82 ns

5.2 Thermal Information

TA = 25°C (unless otherwise stated)
THERMAL METRIC MIN TYP MAX UNIT
RθJC Junction-to-case thermal resistance(1) 0.8 °C/W
RθJA Junction-to-ambient thermal resistance(1)(2) 50
(1) RθJC is determined with the device mounted on a 1-in2 (6.45-cm2), 2-oz (0.071-mm) thick Cu pad on a 1.5-in × 1.5-in
(3.81-cm × 3.81-cm), 0.06-in (1.52-mm) thick FR4 PCB. RθJC is specified by design, whereas RθJA is determined by the user’s board design.
(2) Device mounted on FR4 material with 1-in2 (6.45-cm2), 2-oz (0.071-mm) thick Cu.

CSD18540Q5B M0137-01_LPS198.gif
Max RθJA = 50°C/W when mounted on 1 in2 (6.45 cm2) of
2-oz (0.071-mm) thick Cu.
CSD18540Q5B M0137-02_LPS198.gif
Max RθJA = 125°C/W when mounted on a minimum pad area of 2-oz (0.071-mm) thick Cu.

5.3 Typical MOSFET Characteristics

TA = 25°C (unless otherwise stated)
CSD18540Q5B D001_SLPS488.png
Figure 1. Transient Thermal Impedance
CSD18540Q5B D002_SLPS488_r2.gif
Figure 2. Saturation Characteristics
CSD18540Q5B D004_SLPS488.gif
ID = 28 A VDS = 30 V
Figure 4. Gate Charge
CSD18540Q5B D006_SLPS488.gif
ID = 250 µA
Figure 6. Threshold Voltage vs Temperature
CSD18540Q5B D008_SLPS488.gif
ID = 28 A
Figure 8. Normalized On-State Resistance vs Temperature
CSD18540Q5B D010_SLPS488.gif
Single Pulse, Max RθJC = 0.8°C/W
Figure 10. Maximum Safe Operating Area
CSD18540Q5B D012_SLPS488.gif
Figure 12. Maximum Drain Current vs Temperature
CSD18540Q5B D003_SLPS488.gif
VDS = 5 V
Figure 3. Transfer Characteristics
CSD18540Q5B D005_SLPS488.gif
Figure 5. Capacitance
CSD18540Q5B D007_SLPS488.gif
Figure 7. On-State Resistance vs Gate-to-Source Voltage
CSD18540Q5B D009_SLPS488.gif
Figure 9. Typical Diode Forward Voltage
CSD18540Q5B D011_SLPS488.gif
Figure 11. Single Pulse Unclamped Inductive Switching