tepot

Which of these mosfets would be the best replacement? Mine too are blown. Image: Check All: Mouser Part #: 844-IRF740PBF 844-IRF740APBF 78-IRF740BPBF 844-IRF740LCPBF 78-IRF740LCPBF-BE3 Mfr.'s Part #: IRF740PBF IRF740APBF IRF740BPBF IRF740LCPBF IRF740LCPBF-BE3 Manufacturer: Vishay Vishay Vishay Vishay Vishay Description: MOSFET 400V N-CH HEXFET MOSFET 400V N-CH HEXFET MOSFET 400V 600mOhm@10V 10A N-Ch D-SRS MOSFET 400V N-CH HEXFET MOSFET 400V N-CH HEXFET Lifecycle: - - - - New Product Datasheet: Datasheet Datasheet Datasheet Datasheet Datasheet RoHS: Details Details Details Details Details Specifications Configuration: Single Single Single Single Single Height: 15.49 mm - - - - Length: 10.41 mm - - - - Package / Case: TO-220-3 TO-220-3 TO-220-3 TO-220-3 TO-220AB-3 Packaging: Tube Tube Tube Tube Tube Series: IRF IRF IRF IRF IRF Technology: Si Si Si Si Si Transistor Type: 1 N-Channel 1 N-Channel 1 N-Channel - - Width: 4.7 mm - - - - Brand: Vishay Semiconductors Vishay Semiconductors Vishay Semiconductors Vishay Semiconductors Vishay / Siliconix Forward Transconductance - Min: 5.8 S 4.9 S 2.7 S - - Mounting Style: Through Hole Through Hole Through Hole Through Hole Through Hole Number of Channels: 1 Channel 1 Channel 1 Channel 1 Channel 1 Channel Transistor Polarity: N-Channel N-Channel N-Channel N-Channel N-Channel Channel Mode: Enhancement Enhancement Enhancement Enhancement Enhancement Fall Time: 24 ns 22 ns 14 ns - 20 ns Id - Continuous Drain Current: 10 A 10 A 10 A 10 A 10 A Maximum Operating Temperature: + 150 C + 150 C + 150 C + 150 C + 150 C Minimum Operating Temperature: - 55 C - 55 C - 55 C - 55 C - 55 C Pd - Power Dissipation: 125 W 125 W 147 W 125 W 125 W Product Type: MOSFET MOSFET MOSFET MOSFET MOSFET Qg - Gate Charge: 63 nC 36 nC 15 nC 39 nC 30 nC Rds On - Drain-Source Resistance: 550 mOhms 550 mOhms 600 mOhms 550 mOhms 550 mOhms Rise Time: 27 ns 35 ns 18 ns - 31 ns Standard Pack Qty: 1000 1000 50 50 1000 Subcategory: MOSFETs MOSFETs MOSFETs MOSFETs MOSFETs Typical Turn-Off Delay Time: 50 ns 24 ns 18 ns - 25 ns Typical Turn-On Delay Time: 14 ns 10 ns 12 ns - 11 ns Vds - Drain-Source Breakdown Voltage: 400 V 400 V 400 V 400 V 400 V Vgs - Gate-Source Voltage: - 20 V, + 20 V - 30 V, + 30 V - 20 V, + 20 V - 30 V, + 30 V - 30 V, + 30 V Vgs th - Gate-Source Threshold Voltage: 2 V 2 V 3 V 2 V 4 V Part # Aliases: SIHF740-E3 Ordering Information Stock: 2,355 Can Ship Immediately, 403 Can Ship Immediately, 175 Can Ship Immediately, 196 Can Ship Immediately, 0 On Order: 0 1000 View Delivery Dates 0 1000 View Delivery Dates 1000 View Delivery Dates Factory Lead-Time: 14 Weeks 19 Weeks 10 Weeks 10 Weeks 18 Weeks Pricing: 1: $1.62 10: $1.10 100: $1.05 1: $1.53 10: $1.20 100: $1.15 2,500: $1.10 5,000: $1.05 1: $1.42 10: $1.21 100: $0.898 500: $0.765 1,000: $0.623 2,500: $0.604 5,000: $0.533 25,000: Quote 1: $2.89 10: $2.46 100: $1.96 250: $1.90 500: $1.74 1,000: $1.49 2,500: $1.44 5,000: $1.31 1: $2.88 10: $2.53 100: $1.99 250: $1.93 500: $1.64 1,000: $1.50 2,000: $1.45 5,000: $1.40 10,000: Quote