BF721 datasheet(2/4 Pages) SIEMENS

Part #	BF721

Description	PNP Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	SIEMENS [Siemens Semiconductor Group]

Direct Link	http://www.siemens.com/

Logo

2 / 4 page

Semiconductor Group

BF 721

BF 723

Electrical Characteristics

at TA = 25 ˚C, unless otherwise specified.

DC current gain1)

IC = 25 mA, VCE = 20 V

Collector-emitter cutoff current

VCE = 200 V, RBE = 2.7 k

Ω

VCE = 200 V, RBE = 2.7 k

Ω, TA = 150 ˚C

Collector-emitter breakdown voltage

IC = 10

µA, RBE = 2.7 k

Ω

BF 721

Collector-emitter breakdown voltage

IC = 1 mA, IB = 0

BF 723

V(BR)CE0

250

–

Collector-base cutoff current

VCB = 200 V, IE = 0

ICB0

––10

Unit

Values

Parameter

Symbol

min.

typ.

max.

DC characteristics

Collector-base breakdown voltage

IC = 10

µA, IB = 0

BF 721

BF 723

V(BR)CB0

300

250

–

Emitter-base breakdown voltage

IE = 10

µA, IC = 0

V(BR)EB0

5––

Collector-emitter saturation voltage

IC = 30 mA, IB = 5 mA

VCEsat

–

0.6

–

hFE

–

µA

Emitter-base cutoff current

VEB = 5 V, IC = 0

IEB0

––10

MHz

Transition frequency

IC = 10 mA, VCE = 10 V, f = 100 MHz

–

100

–

AC characteristics

Collector-base capacitance

VCB = 30 V, IC = 0, f = 1 MHz

Cobo

–

0.8

–

V(BR)CER

300

–

µA

ICER

–

Pulse test conditions: t

≤ 300 µs, D = 2 %.

BF721 Datasheet(PDF) 2 Page - Siemens Semiconductor Group

BF721 Datasheet(HTML) 2 Page - Siemens Semiconductor Group

Html Pages

1 2 3 4

Datasheet Download

Link URL