STH12N120K5-2 N-Channel 1200V 12A (Tc) 250W (Tc) Surface Mount H2Pak-2
Price & Procurement
589 In Stock
Can ship immediately

All prices are in USD.
Price Break Unit Price Extended Price
1 10.21000 $10.21
10 9.22800 $92.28
100 7.29640 $729.64
500 6.43802 $3,219.01

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Alternate Package
  • Tape & Reel (TR)  : 497-15425-2-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 0
  • Unit Price: $5.62545
  • Cut Tape (CT)  : 497-15425-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 589 - Immediate
  • Unit Price: $10.21000


Digi-Key Part Number 497-15425-6-ND

Manufacturer Part Number STH12N120K5-2
Description MOSFET N-CH 1200V 12A H2PAK-2
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

N-Channel 1200V 12A (Tc) 250W (Tc) Surface Mount H2Pak-2

Documents & Media
Datasheets STx12N120K5(-2), STWA12N120K5
Product Training Modules STMicroelectronics ST MOSFETs
Simulation Models STH12N120K5-2 Spice Model
Product Attributes
Type Description Select All
Manufacturer STMicroelectronics
Series MDmesh™ K5
Packaging Digi-Reel® 
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 1200V
Current - Continuous Drain (Id) @ 25°C 12A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 690mOhm @ 6A, 10V
Vgs(th) (Max) @ Id 5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs 44.2nC @ 10V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 1370pF @ 100V
FET Feature -
Power Dissipation (Max) 250W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package H2Pak-2
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Base Part Number STH12N
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package 1
Other Names 497-15425-6