BC558B datasheet(2/5 Pages) MCC

2 / 5 page

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

OFF CHARACTERISTICS

Collector – Emitter Breakdown Voltage

(IC = –2.0 mAdc, IB = 0)

BC556

BC557

BC558

V(BR)CEO

–65

–45

–30

—

Collector – Base Breakdown Voltage

(IC = –100 µAdc)

BC556

BC557

BC558

V(BR)CBO

–80

–50

–30

—

Emitter – Base Breakdown Voltage

(IE = –100 Adc, IC = 0)

BC556

BC557

BC558

V(BR)EBO

–5.0

—

ON CHARACTERISTICS

DC Current Gain

(IC = –10 µAdc, VCE = –5.0 V)

BC557A

BC556B/557B/558B

BC557C

(IC = –2.0 mAdc, VCE = –5.0 V)

BC556

BC557

BC558

BC557A

BC556B/557B/558B

BC557C

(IC = –100 mAdc, VCE = –5.0 V)

BC557A

BC556B/557B/558B

BC557C

hFE

—

120

180

420

—

150

270

—

170

290

500

120

180

300

—

500

800

220

460

800

—

Collector – Emitter Saturation Voltage

(IC = –100mAdc, IB = –5.0 mAdc)

VCE(sat)

—

---

–0.3

Base – Emitter Saturation Voltage

(IC = –100 mAdc, IB = –5.0mAdc)

VBE(sat)

—

–1.0

—

Base–Emitter On Voltage

(IC = –2.0 mAdc, VCE = –5.0 Vdc)

(IC = –10 mAdc, VCE = –5.0 Vdc)

VBE(on)

–0.55

—

–0.62

–0.7

–0.82

SMALL–SIGNAL CHARACTERISTICS

Current – Gain — Bandwidth Product

(IC = –10 mA, VCE = –5.0 V, f = 100 MHz)

BC556

BC557

BC558

150

280

320

360

—

MHz

Output Capacitance

(VCB = –10 V, IC = 0, f = 1.0 MHz)

Cob

—

3.0

6.0

MCC

BC556 thru BC558B

Revision: A

2011/01/01

Micro Commercial Components

www.mccsemi.com

2 of 5

—

-100

CBO

Collector Cut-off Current

(VCB = –70 V, IE = 0)

—

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