Rainbow-electronics IRFTS9342TRPBF Instrukcja Użytkownika Pobierz pdf (Strona 2)

IRFTS9342PbF

2 www.irf.com

Notes:

 Repetitive rating; pulse width limited by max. junction temperature.

 Pulse width ≤ 400μs; duty cycle ≤ 2%.

 When mounted on 1 inch square copper board.

Thermal Resistance

Parameter Typ. Max. Units

Junction-to-Ambient ––– 62.5 °C/W

Static @ T

= 25°C (unless otherwise specified)

Parameter

Min.

Typ.

Max.

Units

DSS

Drain-to-Source Breakdown Voltage -30 ––– ––– V

ΔΒ

DSS

Breakdown Voltage Temp. Coefficient ––– 19 ––– mV/°C

DS(on)

Static Drain-to-Source On-Resistance ––– 32 40

––– 53 66

GS(th)

Gate Threshold Voltage -1.3 ––– -2.4 V

GS(th)

Gate Threshold Voltage Coefficient ––– -5.5 ––– mV/°C

DSS

Drain-to-Source Leakage Current ––– ––– -1.0

––– ––– -150

GSS

Gate-to-Source Forward Leakage ––– ––– -100

Gate-to-Source Reverse Leakage ––– ––– 100

gfs Forward Transconductance 6.8 ––– ––– S

Total Gate Charge

––– 12 –––

Gate-to-Source Charge

––– 1.8 –––

Gate-to-Drain Charge

––– 3.1 –––

Gate Resistance ––– 17

–––

d(on)

Turn-On Delay Time ––– 4.6 –––

Rise Time ––– 13 –––

d(off)

Turn-Off Delay Time ––– 45 –––

Fall Time ––– 28 –––

iss

Input Capacitance ––– 595 –––

oss

Output Capacitance ––– 133 –––

rss

Reverse Transfer Capacitance ––– 85 –––

Diode Characteristics

Parameter

Min.

Typ.

Max.

Units

Continuous Source Current

(Body Diode)

Pulsed Source Current

(Body Diode)

Diode Forward Voltage ––– ––– -1.2 V

Reverse Recovery Time ––– 20 30 ns

Reverse Recovery Charge ––– 11 17 nC

Forward Turn-On Time Time is dominated by parasitic Inductance

= V

, I

= -25μA

= -4.5V, I

= -4.6A

mΩ

= -15V, V

= -10V

= -15V

= 6.8

= -10V, I

= -4.6A

= -24V, V

= 0V, T

= 125°C

μA

= -4.6A

= 0V

= -25V

= -24V, V

= 0V

= 25°C, I

= -4.6A, V

= -24V

di/dt = 100A/μs

= 25°C, I

= -4.6A, V

= 0V

showing the

integral reverse

p-n junction diode.

Conditions

ƒ = 1.0KHz

Conditions

= 0V, I

= -250μA

Reference to 25°C, I

= -1mA

= -10V, I

= -5.8A

––– ––– -46

––– ––– -2.0

MOSFET symbol

= -10V

= -20V

= 20V

1 2 3 4 5 6 7 8

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