18TQ datasheet(2/8 Pages) IRF

2 / 8 page

18TQ... Series

Bulletin PD-20178 rev. C 07/03

www.irf.com

Max. Forward Voltage Drop

(1)

0.60

@ 18A

* See Fig. 1

0.72

@ 36A

0.53

@ 18A

0.67

@ 36A

Max. Reverse Leakage Current (1)

2.5

J =

25 °C

* See Fig. 2

J = 125 °C

Max. Junction Capacitance

1400

R = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C

Typical Series Inductance

8.0

Measured lead to lead 5mm from package body

dv/dt Max. Voltage Rate of Change

10000

V/ µs

(Rated V

J =

25 °C

J = 125 °C

R = rated VR

Electrical Specifications

Parameters

18TQ

Units

Conditions

(1) Pulse Width < 300µs, Duty Cycle < 2%

Max. Junction Temperature Range

-55 to 175

°C

stg

Max. Storage Temperature Range

-55 to 175

°C

thJC Max. Thermal Resistance Junction

1.50

°C/W DC operation

* See Fig. 4

to Case

thCS Typical Thermal Resistance, Case to

0.50

°C/W Mounting surface , smooth and greased

Heatsink

Approximate Weight

2 (0.07)

g (oz.)

Mounting Torque

Min.

6 (5)

Max.

12 (10)

Thermal-Mechanical Specifications

Parameters

18TQ

Units

Conditions

Kg-cm

(Ibf-in)

F(AV) Max. Average Forward Current

50% duty cycle @ T

C = 149° C, rectangular wave form

* See Fig. 5

FSM

Max. Peak One Cycle Non-Repetitive

1800

5µs Sine or 3µs Rect. pulse

Surge Current * See Fig. 7

390

10ms Sine or 6ms Rect. pulse

Non-Repetitive Avalanche Energy

J = 25 °C, IAS = 3.6 Amps, L = 3.7 mH

Repetitive Avalanche Current

3.6

Current decaying linearly to zero in 1 µsec

Frequency limited by T

J max. VA = 1.5 x VR typical

Parameters

18TQ Units

Conditions

Absolute Maximum Ratings

Following any rated

load condition and

with rated V

RRM applied

Part number

18TQ035

18TQ040

18TQ045

Max. DC Reverse Voltage (V)

RWM Max. Working Peak Reverse Voltage (V)

Voltage Ratings

18TQ bảng dữ liệu(PDF) 2 Page - International Rectifier

18TQ bảng dữ liệu(HTML) 2 Page - International Rectifier

Html Pages

1 2 3 4 5 6 7 8

bảng dữ liệu tải về

Link URL