DRF200G

15V, 8A, 30MHz

The DRF200 is a High-Speed Power MOSFET driver with a unique anti-ring function.

It is intended to drive the gate of a power MOSFET with ≥3nF gate capacitance to

15V at frequencies up to 15MHz. It can produce output currents ≥8A RMS, while

dissipating 60W.

TYPICAL APPLICATIONS

• MOSFET Drivers

• RF Generators

• Switch Mode Power Amplifiers

• Digital Output Amplifiers

• Pulse Generators

• Laser Diode Drivers

• Ultrasound Transducer Drivers

• Acoustic Optical Modulators

• High Power Clock Drivers

FEATURES

• Switching Frequency: DC TO 30MHz 50Ω Load

• Switching Frequency: DC TO 15MHz 3nf Load

• Switching Speeds 10ns 50Ω, 15ns 3nF Load

• Low Pulse Width Distortion, ≤ 2%

• Single Power Supply

• 1V CMOS Schmitt Trigger Input ~ 1V Hysteresis

• Current Output Pk 8A RMS

• Power Dissipation Capability 60W

• RoHS compliant

Symbol

Parameter

Ratings

Unit

V

DD

Supply Voltage

18

V

IN

Input Single Voltage

-.7 to +5.5

I

O PK

Output Current Peak

8A

T

JMAX

Operating Temperature

175

°C

MOSFET Driver

Driver Absolute Maximum Ratings

Driver Specifications

Symbol

Parameter

Min

Typ

Max

Unit

V

DD

Supply Voltage

815

18

V

IN

Input Voltage

3

5.5

IN

(R)

Input Voltage Rising Edge

3

ns

IN

(F)

Input Voltage Falling Edge

3

I

DDQ

Quiescent Current

2mA

I

O

Output Current

8A

C

oss

Output Capacitance

2500

pF

C

iss

Input Capacitance

3

R

IN

Input Parallel Resistance

1mΩ

V

T(ON)

Input, Low to High Out

0.8

1.1

V

V

T(OFF)

Input, High to Low Out

1.9

2.2

T

D

Prop. Delay

35

ns

t

r

Rise Time

10

t

f

Fall Time

10

Microsemi Website - http://www.microsemi.com

DRF200

IN

SG

GND +Vdd OUT