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STMicroelectronics STFU Series

7 variants · STMicroelectronics

About the STMicroelectronics STMicroelectronics STFU Series series

The STMicroelectronics STMicroelectronics STFU Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of TO-220-3 Full Pack, drive voltage (Max rds on, min rds on) of 10V and FET feature of -. Variants differ by current - continuous drain (Id) @ 25°C, drain to source voltage and gate charge (Qg) (Max) @ vgs, so you can match the exact current - continuous drain (Id) @ 25°C your application requires using the selection guide below. All listed STMicroelectronics STFU Series part numbers are active and orderable.

Select a variant by

Current - continuous drain (Id) @ 25°C
9A (Tc) · 10A (Tc) · 12A (Tc) · 14A (Tc)
Drain to source voltage
600 V · 650 V · 800 V
Gate charge (Qg) (Max) @ vgs
17 nC @ 10 V · 20 nC @ 10 V · 22 nC @ 10 V · 29 nC @ 10 V · 32 nC @ 10 V · 33.3 nC @ 10 V · 48 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds
590 pF @ 100 V · 635 pF @ 100 V · 770 pF @ 100 V · 870 pF @ 100 V · 983 pF @ 50 V · 1100 pF @ 100 V · 1370 pF @ 25 V
Operating temperature
-55°C ~ 150°C (TJ) · -55°C~150°C(TJ) · 150°C (TJ)
Power dissipation
25W (Tc) · 30W (Tc) · 35W (Tc)
Rds on (Max) @ id, vgs
330mOhm @ 6A, 10V · 375mOhm @ 7A, 10V · 380mOhm @ 6A, 10V · 430mOhm @ 5A, 10V · 450mOhm @ 6A, 10V · 600mOhm @ 4.5A, 10V · 750mOhm @ 4.5A, 10V

Variant comparison

ParameterSTFU10N80K5STFU10NK60ZSTFU13N65M2STFU13N80K5STFU15N80K5STFU15NM65N
Current - continuous drain (Id) @ 25°C9A (Tc)10A (Tc)10A (Tc)12A (Tc)14A (Tc)12A (Tc)
Drain to source voltage800 V600 V650 V800 V800 V650 V
Gate charge (Qg) (Max) @ vgs22 nC @ 10 V48 nC @ 10 V17 nC @ 10 V29 nC @ 10 V32 nC @ 10 V33.3 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds635 pF @ 100 V1370 pF @ 25 V590 pF @ 100 V870 pF @ 100 V1100 pF @ 100 V983 pF @ 50 V
Operating temperature-55°C ~ 150°C (TJ)-55°C ~ 150°C (TJ)150°C (TJ)-55°C~150°C(TJ)-55°C~150°C(TJ)-55°C ~ 150°C (TJ)
Power dissipation30W (Tc)35W (Tc)25W (Tc)35W (Tc)35W (Tc)30W (Tc)
Rds on (Max) @ id, vgs600mOhm @ 4.5A, 10V750mOhm @ 4.5A, 10V430mOhm @ 5A, 10V450mOhm @ 6A, 10V375mOhm @ 7A, 10V380mOhm @ 6A, 10V

Shared specifications

Case
TO-220-3 Full Pack
Drive voltage (Max rds on, min rds on)
10V
FET feature
-
FET type
N-Channel
Mounting type
Through Hole
Package
Tube
Technology
MOSFET (Metal Oxide)

Request a quote on any STMicroelectronics STFU Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the STMicroelectronics STMicroelectronics STFU Series variants differ?
STMicroelectronics STFU Series part numbers differ by current - continuous drain (Id) @ 25°C, drain to source voltage, gate charge (Qg) (Max) @ vgs and input capacitance (Ciss) (Max) @ vds. Use the selection guide above to pick by current - continuous drain (Id) @ 25°C.
How many STMicroelectronics STMicroelectronics STFU Series part numbers are listed?
7 STMicroelectronics STMicroelectronics STFU Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for STMicroelectronics STMicroelectronics STFU Series?
Request a quote (RFQ) for any STMicroelectronics STFU Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants