BCWALT1 datasheet(2/6 Pages) LRC

2 / 6 page

LESHAN RADIO COMPANY, LTD.

M9–2/6

ELECTRICAL CHARACTERISTICS (T

A = 25°C unless otherwise noted) (Continued)

Characteristic

Symbol

Min

Max

Unit

ON CHARACTERISTICS

DC Current Gain

hFE

—

( IC= 10

µAdc, V

CE = 5.0 Vdc )

BCW60A

—

BCW60B

—

BCW60D

100

—

( IC= 2.0 mAdc, VCE = 5.0 Vdc )

hFE

—

BCW60A

120

220

BCW60B

175

310

BCW60D

380

630

( IC= 50 mAdc, VCE = 1.0 Vdc )

hFE

—

BCW60A

—

BCW60B

—

BCW60D

100

—

AC Current Gain

hFE

—

( VCE = 5.0Vdc, IC= 2.0 mAdc,

BCW60A

125

250

f= 1.0 kHz )

BCW60B

175

350

BCW60D

350

700

Collector–Emitter Saturation Voltage

V CE(sat)

Vdc

( IC = 50 mAdc, IB = 1.25 mAdc )

—

0.55

( IC = 10 mAdc, IB = 0.25 mAdc )

—

0.35

Base–Emitter Saturation Voltage

V BE(sat)

Vdc

( IC = 50 mAdc, IB = 1.25 mAdc )

0.7

1.05

( IC = 50 mAdc, IB = 0.25 mAdc )

0.6

0.85

Base–Emitter On Voltage

V BE(on)

Vdc

( IC = 2.0 mAdc, VCE = 5.0 Vdc )

0.6

0.75

SMSMALL–SIGNAL CHARACTERISTICS

Current–Gain — Bandwidth Product

f T

125

—

MHz

(I C = 10 mAdc, V CE = 5.0 Vdc, f = 100 MHz)

Output Capacitance

C obo

—

4.5

(V CE = 10 Vdc, I C = 0, f = 1.0 MHz)

Noise Figure

—

6.0

(V CE= 5.0 Vdc, I C= 0.2 mAdc, RS = 2.0 k

Ω, f = 1.0 kHz, BW = 200 Hz)

SWITCHING CHARACTERISTICS

Turn–On Time

t on

—

150

(I C = 10 mAdc, I B1 = 1.0 mAdc)

Turn–Off Time

t off

—

800

(I B2 = 1.0 mAdc, V BB = 3.6 Vdc, R 1 = R 2 = 5.0 k

Ω, R

L = 990

Ω)

BCW60ALT1 BCW60BLT1 BCW60DLT1

Figure 1. Turn–On Time

Figure 2. Turn–Off Time

EQUIVALENT SWITCHING TIME TEST CIRCUITS

*Total shunt capacitance of test jig and connectors

10 k

+3.0 V

275

S < 4.0 pF*

10 k

+3.0 V

275

S < 4.0 pF*

1N916

300 ns

DUTY CYCLE = 2%

– 0.5 V

10 < t

1 < 500 µs

DUTY CYCLE = 2%

+10.9 V

<1.0 ns

+10.9 V

– 9.1 V

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