Diodes FMMT497 Manual de usuario descargar pdf (Pagina 2)

FMMT497

Issue 4 - November 2006 2 www.zetex.com

Electrical characteristics (at T

amb

= 25°C unless otherwise stated)

Parameter Symbol Min. Typ. Max

Unit Conditions

Collector-base

breakdown voltage

(BR)CBO

300 V I

= 100A

Collector-emitter

breakdown voltage

CEO(sus)

300 V

= 10mA

(*)

NOTES:

(*) Measured under pulsed conditions. Pulse width = 300s. Duty cycle 2%.

Emitter-base

breakdown voltage

(BR)EBO

5VI

= 100A

Collector cut-off current I

CBO

100 nA V

= 250V

Collector cut-off current I

CES

100 nA V

CES

= 250V

Emitter cut-off current I

EBO

100 nA V

= 4V

Collector-emitter

saturation voltage

CE(sat)

0.2

0.3

= 100mA, I

= 10mA

= 250mA, I

= 25mA

Base-emitter

saturation voltage

BE(sat)

1.0 V I

= 250mA, I

= 25mA

Base-emitter

turn on voltage

BE(on)

1.0 V I

= 250mA, V

= 10V

Static forward current

transfer ratio

100

300

= 1mA, V

= 10V

= 100mA, V

= 10V

(*)

= 250mA, V

= 10V

(*)

Transition frequency f

75 MHz I

= 50mA, V

= 10V

f = 100MHz

output capacitance C

obo

5pFV

= 10V, f = 1MHz

Switching performance td 53 ns V

= 100V, I

= 100mA,

Ib1 = -Ib2 = 10mA

tr 126 ns

ts 2.58 s

tf 228 ns

1 2 3 4 5 6

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