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MSK4301 Dataheets PDF



Part Number MSK4301
Manufacturers MSK
Logo MSK
Description 3 PHASE MOSFET BRIDGE
Datasheet MSK4301 DatasheetMSK4301 Datasheet (PDF)

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY 29 AMP, 75V, 3 PHASE MOSFET BRIDGE WITH INTELLIGENT INTEGRATED GATE DRIVE 4301 FEATURES: 75 Volt Motor Supply Voltage 29 Amp Output Switch Capability, All N-Channel MOSFET Output Bridge 100% Duty Cycle High Side Conduction Capable Suitable for PWM Applications from DC to 100KHz Shoot-Through/Cross Conduction Protection Undervoltage Lockout Protection Programmable Dead-Time Control Low Active Enable for Bridge Shutdown Control Isolated Package Design f.

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MIL-PRF-38534 AND 38535 CERTIFIED FACILITY 29 AMP, 75V, 3 PHASE MOSFET BRIDGE WITH INTELLIGENT INTEGRATED GATE DRIVE 4301 FEATURES: 75 Volt Motor Supply Voltage 29 Amp Output Switch Capability, All N-Channel MOSFET Output Bridge 100% Duty Cycle High Side Conduction Capable Suitable for PWM Applications from DC to 100KHz Shoot-Through/Cross Conduction Protection Undervoltage Lockout Protection Programmable Dead-Time Control Low Active Enable for Bridge Shutdown Control Isolated Package Design for High Voltage Isolation Plus Good Thermal Transfer Available with Three Lead Bend Options Contact MSK for MIL-PRF-38534 Qualification Status DESCRIPTION: The MSK4301 is a 3 phase MOSFET bridge plus drivers in a convenient isolated hermetic package. The hybrid is capable of 29 amps of output current and 75 volts of DC bus voltage. It has a full line of protection features, including undervoltage lockout protection of the bias voltage, cross conduction control and a user programmable dead-time control for shoot-through elimination. In addition, the bridge may be shut down by using the Enable control. The MSK4301 provides good thermal conductivity for the MOSFETs due to the electrically isolated package design that allows direct heat sinking of the device without insulators. EQUIVALENT SCHEMATIC TYPICAL APPLICATIONS 3 Phase Brushless DC Servo Control Fin Actuator Control Gimbal Control 3 Phase AC Induction Motor Control HVAC Blower Control PIN-OUT INFORMATION 1 BH 2 BL 3 AL 4 AH 5 SWR 6 VBIAS 7 EN 8 CL 9 CH 10 GND 20 AØ 19 AØ 18 V+ 17 V+ 16 BØ 15 BØ 14 CØ 13 CØ 12 RSENSE 11 RSENSE 1 8548-71 Rev. J 1/15 ABSOLUTE MAXIMUM RATINGS 6 V+ High Voltage Supply 7 VBIAS Bias Supply VIND Logic Input Voltages IOUT Continuous Output Current IPK Peak Output Current AØ, BØ, CØ RSENSE -3V transient to +75V -0.3V to +16V -0.3V to VBIAS +0.3V 29A 41A -3V transient to +75V -3V transient to +3V θJC Thermal Resistance MOSFETS @ 125°C 0.8°C/W TST Storage Temperature Range 8 -65°C to +150°C TLD Lead Temperature Range (10 Seconds) +300°C TC Case Operating Temperature MSK4301H -55°C to +125°C MSK4301 -40°C to +85°C TJ Junction Temperature +150°C ELECTRICAL SPECIFICATIONS Parameter Test Conditions CONTROL SECTION VBIAS Quiescent Current All Inputs Off VBIAS Operating Current f=20KHz, 50% Duty Cycle Undervoltage Threshold (Falling) Undervoltage Threshold (Rising) Low Level Input Voltage 1 High Level Input Voltage 1 Low Level Input Current High Level Input Current 1 1 VIN=0V VIN=5V OUTPUT BRIDGE Drain-Source Breakdown Voltage 1 ID=250µA, All Inputs Off Drain-Source Leakage Current 1 VDS=75V Drain-Source On Resistance (Each FET) ID=29A Drain-Source On Resistance 1 (Each FET, For Thermal Calculations Only) GroupA 4 MSK4301H 3 Subgroup Min. Typ. Max. 1,2,3 1,2,3 1 1 - - 2.5 8 - 20 25 5.6 6.6 7.6 6.1 7.1 8.1 - - 0.8 2.7 - - 60 100 135 -1 - +1 - 75 - - - - - 250 1 - - 0.022 - - - 0.013 MSK4301 2 Units Min. Typ. Max. - 2.5 8 mAmp - 20 25 mAmp 5.6 6.6 7.6 Volts 6.1 7.1 8.1 Volts - - 0.8 Volts 2.7 - - Volts 60 100 135 µAmp -1 - +1 µAmp 75 - -V - - 250 µAmp - - 0.022 Ω - - 0.013 Ω SWITCHING CHARACTERISTICS Rise Time 1 V+=28V Fall Time 1 ID=29A Turn-On Prop Delay (Lower) 1 Turn-Off Prop Delay (Lower) 1 SWR Resistor=∞ SWR Resistor=∞ Turn-On Prop Delay (Upper) 1 SWR Resistor=∞ Turn-Off Prop Delay (Upper) 1 SWR Resistor=∞ Dead Time SWR =∞ Dead Time SWR=12K SOURCE-DRAIN DIODE CHARACTERISTICS Forward Voltage 1 ISD=29A Reverse Recovery Time NNOOTETSE: S 1 ISD=29A, di/dt=100A/µS - - 120 - - 120 - nSec - - 81 - - 81 - nSec 4 - 0.5 2 - 0.5 3 µSec 4 - 5 8 - 5 10 µSec 4 - 5 8 - 5 10 µSec 4 - 0.5 2 - 0.5 3 µSec 4 3.0 5.0 7.0 3.0 5.0 7.0 µSec 4 0.3 1.0 1.2 0.3 1.0 1.2 µSec - - 1.05 1.30 - 1.05 1.30 Volts - - 120 - - 120 - nSec 1 Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only. 2 Industrial devices shall be tested to subgroups 1 and 4 unless otherwise specified. 3 Military grade devices ("H" Suffix) shall be 100% tested to Subgroups 1, 2, 3 and 4. 4 Subgroups 5 and 6 testing available upon request. 5 Subgroup 1, 4 TA = TC = +25°C 2, 5 TA = TC = +125°C 3, 6 TA = TC = -55° 6 Continuous operation at or above absolute maximum ratings may adversly effect the device performance and/or life cycle. 7 When applying power to the device, apply the low voltage followed by the high voltage or alternatively, apply both at the same time Do not apply high voltage without low voltage present. 8 Internal solder reflow temperature is 180°C, do not exceed. 2 8548-71 Rev. J 1/15 APPLICATION NOTES MSK4301 PIN DESCRIPTIONS AL,BL,CL - Are the lowside logic level digital inputs. These three inputs control the three lowside bridge transistors. If the highside inputs are low, then the lowside inputs will control both the lowside and the highside of the bridge, with deadtime set b.


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