FCX493

2 of 6

www.diodes.com

October 2012

© Diodes Incorporated

FCX493

A Product Line of

Diodes Incorporated

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

120

V

Collector-Emitter Voltage

100

V

Emitter-Base Voltage

7

V

Continuous Collector Current

1

A

Peak Pulse Current

2

A

Continuous Base Current

200

mA

Characteristic

Symbol

Value

Unit

Collector Power Dissipation (Note 5)

1

W

Thermal Resistance, Junction to Ambient Air (Note 5)

125

°C/W

Thermal Resistance, Junction to Leads (Note 6)

10.01

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Notes:

5. For the device mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.

6. Thermal resistance from junction to solder-point (on the exposed collector pad).

Thermal Characteristics and Derating Information

100m

1

10

100

10m

100m

1

Single Pulse. T

amb

=25°C

V

CE(sat)

Limited

100µs

1ms

10ms

100ms

1s

DC

Safe Operating Area

V

CE

Collector-Emitter Voltage (V)

0

20

40

60

80

100 120 140 160

0.0

0.2

0.4

0.6

0.8

1.0

Derating Curve

Temperature (°C)

100µ

1m

10m 100m

1

10

100

1k

0

20

40

60

80

100

120

Transient Thermal Impedance

D=0.5

D=0.2

D=0.1

Single Pulse

D=0.05

Pulse Width (s)

100µ

1m

10m 100m

1

10

100

1k

1

10

100

Single Pulse. T

amb

=25°C

Pulse Power Dissipation

Pulse Width (s)