How many STMicroelectronics STMicroelectronics STF3 Series part numbers are listed?

7 STMicroelectronics STMicroelectronics STF3 Series part numbers are listed, each with specifications and a datasheet where available.

STMicroelectronics STF3 Series

7 variants · STMicroelectronics

About the STMicroelectronics STMicroelectronics STF3 Series series

The STMicroelectronics STMicroelectronics STF3 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 STF3 Series part numbers are active and orderable.

Select a variant by

Current - continuous drain (Id) @ 25°C: 2.5A (Tc) · 24A (Tc) · 25A (Tc) · 26A (Tc) · 28A (Tc) · 30A (Tc)
Drain to source voltage: 600 V · 650 V · 800 V
Gate charge (Qg) (Max) @ vgs: 9.5 nC @ 10 V · 19 nC @ 10 V · 35 nC @ 10 V · 43 nC @ 10 V · 45.5 nC @ 10 V · 54 nC @ 10 V · 71 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds: 130 pF @ 100 V · 485 pF @ 25 V · 1500 pF @ 100 V · 1781 pF @ 100 V · 1870 pF @ 100 V · 2400 pF @ 100 V · 3000 pF @ 100 V
Operating temperature: -55°C ~ 150°C (TJ) · -55°C~150°C(TJ) · 150°C(TJ)
Power dissipation: 20W (Tc) · 25W (Tc) · 35W (Tc) · 40W (Tc)
Rds on (Max) @ id, vgs: 3.5Ohm @ 1A, 10V · 4.5Ohm @ 1.25A, 10V · 95mOhm @ 15A, 10V · 110mOhm @ 14A, 10V · 125mOhm @ 13A, 10V · 128mOhm @ 12.5A, 10V · 130mOhm @ 12A, 10V

Variant comparison

Parameter	STF33N60DM2	STF33N60DM6	STF33N60M2	STF35N60DM2	STF38N65M5	STF3N80K5
Current - continuous drain (Id) @ 25°C	24A (Tc)	25A (Tc)	26A (Tc)	28A (Tc)	30A (Tc)	2.5A (Tc)
Drain to source voltage	650 V	600 V	600 V	600 V	650 V	800 V
Gate charge (Qg) (Max) @ vgs	43 nC @ 10 V	35 nC @ 10 V	45.5 nC @ 10 V	54 nC @ 10 V	71 nC @ 10 V	9.5 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds	1870 pF @ 100 V	1500 pF @ 100 V	1781 pF @ 100 V	2400 pF @ 100 V	3000 pF @ 100 V	130 pF @ 100 V
Operating temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C~150°C(TJ)	-55°C ~ 150°C (TJ)	150°C(TJ)	-55°C ~ 150°C (TJ)
Power dissipation	35W (Tc)	35W (Tc)	35W (Tc)	40W (Tc)	35W (Tc)	20W (Tc)
Rds on (Max) @ id, vgs	130mOhm @ 12A, 10V	128mOhm @ 12.5A, 10V	125mOhm @ 13A, 10V	110mOhm @ 14A, 10V	95mOhm @ 15A, 10V	3.5Ohm @ 1A, 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 STF3 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 STF3 Series variants differ?: STMicroelectronics STF3 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 STF3 Series part numbers are listed?: 7 STMicroelectronics STMicroelectronics STF3 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for STMicroelectronics STMicroelectronics STF3 Series?: Request a quote (RFQ) for any STMicroelectronics STF3 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.