Data Sheet

MAT12

Rev. A | Page 5 of 12

TYPICAL PERFORMANCE CHARACTERISTICS

TA = 25°C, VCE = 5 V, unless otherwise specified.

CH1 2.00V

M4.00s

A CH1

15.8V

1

CH1 4.92V p-p

Figure 2. Low Frequency Noise (0.1 Hz to 10 Hz), IC = 1 mA, Gain = 10,000,000

1k

0.1

1

10

100

0.1

1

10

100

1k

10k

100k

FREQUENCY (Hz)

IC = 1mA TEST

IC = 10µA TEST

IC = 1µA TEST

Figure 3. Noise Voltage Density vs. Frequency

100

0

20

40

60

80

0.001

1

0.1

0.01

COLLECTOR CURRENT, IC (mA)

RS = 100kΩ

RS = 10kΩ

RS = 1kΩ

Figure 4. Total Noise vs. Collector Current, f = 1 kHz

900

800

700

600

500

400

300

200

100

0.001

1

0.1

0.01

COLLECTOR CURRENT (mA)

TA = +25°C

TA = –55°C

TA = +125°C

Figure 5. Current Gain vs. Collector Current (VCB = 0 V)

900

800

700

600

500

400

300

200

0

100

–100

–50

0

50

100

150

TEMPERATURE (°C)

1mA

1µA

Figure 6. Current Gain vs. Temperature (Excludes ICBO)

0.70

0.65

0.60

0.55

0.50

0.45

0.40

0.35

0.30

0.001

0.01

0.1

1

10

COLLECTOR CURRENT, IC (mA)

VCE = 5V

Figure 7. Base Emitter Voltage vs. Collector Current