BDB02C,D

3

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Figure 6. Current–Gain — Bandwidth Product

IC, COLLECTOR CURRENT (mA)

–200

–70

–50

–30

–20

–10

–7.0

–5.0

–3.0

–2.0

300

200

100

70

50

30

VCE = –2.0 V

TJ = 25°C

–100

VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)

–2 k

–1.0

BDB02C

–2.0

–5.0

Figure 7. Active Region — Safe Operating Area

CURRENT LIMIT

THERMAL LIMIT

SECOND BREAKDOWN LIMIT

–500

–200

–100

–50

–20

–10

–10

–20

–60

–45

–80 –100

BDB02D

100

µs

1.0 ms

10 s

TC = 25°C

TA = 25°C

dc

dc

–1 k

DUTY CYCLE

≤ 10%