STB21NK50Z STMicroelectronics, STB21NK50Z Datasheet - Page 9

• Manufacturer Part Number: STB21NK50Z
• Description: MOSFET N-CH 500V 17A D2PAK
• Manufacturer: STMicroelectronics
• Series: SuperMESH™r

Specifications of STB21NK50Z

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 270 mOhm @ 8.5A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 17A
• Vgs(th) (max) @ Id: 4.5V @ 100µA
• Gate Charge (qg) @ Vgs: 119nC @ 10V
• Input Capacitance (ciss) @ Vds: 2600pF @ 25V
• Power - Max: 190W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.27 Ohm @ 10 V
• Drain-source Breakdown Voltage: 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: 17 A
• Power Dissipation: 190000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8767-2

STB21NK50Z
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Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at:
www.st.com
Package mechanical data
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