2N70

Power MOSFET

UNISONICTECHNOLOGIESCO.,LTD

2 of 6

www.unisonic.com.tw

QW-R502-334.C

PARAMETER

SYMBOL

RATINGS

UNIT

Drain-Source Voltage

700

V

Gate-Source Voltage

±30

V

Avalanche Current (Note 2)

2.0

A

Continuous

2.0

A

Drain Current

Pulsed (Note 2)

8.0

A

Single Pulsed (Note 3)

140

mJ

Avalanche Energy

Repetitive (Note 2)

2.8

mJ

Peak Diode Recovery dv/dt (Note 4)

dv/dt

4.5

V/ns

TO-220

45

W

TO-220F/TO-220F1

28

W

Power Dissipation

TO-251/TO-252

30

W

Junction Temperature

+150

°С

Operating Temperature

-55 ~ +150

°С

Storage Temperature

-55 ~ +150

°С

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

TO-220/TO-220F/TO-220F1

62.5

°С/W

Junction to Ambient

TO-251/TO-252

110

°С/W

TO-220

2.76

°С/W

TO-220F/TO-220F1

4.46

°С/W

Junction to Case

TO-251/TO-252

4.24

°С/W

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

OFF CHARACTERISTICS

Drain-Source Breakdown Voltage

700

V

Drain-Source Leakage Current

10

μA

Forward

100

nA

Gate-Source Leakage Current

Reverse

-100

nA

Breakdown Voltage Temperature

Coefficient

△

0.4

V/°С

ON CHARACTERISTICS

Gate Threshold Voltage

2.0

4.0

V

Static Drain-Source On-State Resistance

5.0

6.3

Ω

DYNAMIC CHARACTERISTICS

Input Capacitance

270 350

pF

Output Capacitance

38

50

pF

Reverse Transfer Capacitance

5

7

pF