STF3N80K5(2014) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STF3N80K5
(Rev.:2014)

N-channel 800 V, 2.8 Ω typ., 2.5 A Zener-protected SuperMESH™ 5 Power MOSFET in DPAK, TO-220FP, TO-220 and IPAK packages

STMicroelectronics 

Electrical characteristics

STD3N80K5, STF3N80K5, STP3N80K5, STU3N80K5

Figure 14. Normalized gate threshold voltage vs

temperature

VGS(th)

(norm)

1.2

ID=100µA

AM18017v1

1.1

1

0.9

0.8

0.7

0.6

0.5

0.4

-100 -50 0 50 100 150 TJ(°C)

Figure 16. Normalized VDS vs temperature

VDS

(norm)

1.1

ID=1mA

AM18020v1

1.05

1

0.95

0.9

0.85

-100 -50 0 50 100 150 TJ(°C)

Figure 15. Normalized on-resistance vs

temperature

RDS(on)

(norm)

2.5

ID=1A

VGS=10V

AM18019v1

2

1.5

1

0.5

0

-100 -50 0 50 100 150 TJ(°C)

Figure 17. Source-drain diode forward

characteristics

VSD(V)

1

TJ=-50°C

AM18021v1

0.9

TJ=25°C

0.8

0.7

TJ=150°C

0.6

0.5

0 0.5 1 1.5 2 2.5 ISD(A)

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DocID025000 Rev 3

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