NPN MMBT3904WT1 PNP MMBT3906WT1

3

Motorola Small–Signal Transistors, FETs and Diodes Device Data

MMBT3904WT1

Figure 1. Delay and Rise Time

Equivalent Test Circuit

Figure 2. Storage and Fall Time

Equivalent Test Circuit

+3 V

275

10 k

1N916

CS < 4 pF*

+3 V

275

10 k

CS < 4 pF*

< 1 ns

– 0.5 V

+10.9 V

300 ns

DUTY CYCLE = 2%

< 1 ns

– 9.1 V

+10.9 V

DUTY CYCLE = 2%

t1

0

10 < t1 < 500 ms

* Total shunt capacitance of test jig and connectors

TYPICAL TRANSIENT CHARACTERISTICS

Figure 3. Capacitance

REVERSE BIAS VOLTAGE (VOLTS)

2.0

3.0

5.0

7.0

10

1.0

0.1

Figure 4. Charge Data

IC, COLLECTOR CURRENT (mA)

5000

1.0

VCC = 40 V

IC/IB = 10

3000

2000

1000

500

300

200

700

100

50

70

2.0 3.0

5.0 7.0 10

20

30

50 70 100

200

1.0

2.0 3.0

5.0 7.0 10

20 30 40

0.2 0.3

0.5 0.7

QT

QA

Cibo

Cobo

TJ = 25°C

TJ = 125°C

MMBT3904WT1

MMBT3904WT1