MCC

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Collector-Base Breakdown Voltage (Note 3)

BC846

BC847

BC848

80

50

30

—

—

—

—

—

—

V

Collector-Emitter Breakdown Voltage (Note 3) BC846

BC847

BC848

65

45

30

—

—

—

—

—

—

V

Emitter-Base Breakdown Voltage (Note 3)

BC846

BC847

BC848

6

5

——

V

H-Parameters

Small Signal Current Gain

Current Gain Group A

B

C

Input Impedance

Current Gain Group A

B

C

Output Admittance

Current Gain Group A

B

C

Reverse Voltage Transfer Ratio

A

Current Gain Group

B

C

—

—

—

—

—

—

—

—

—

—

—

—

220

330

600

2.7

4.5

8.7

18

30

60

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

kW

kW

kW

µS

µS

µS

—

—

—

f = 1.0kHz

DC Current Gain

Current Gain Group A

B

(Note 3)

C

—

110

200

420

180

290

520

220

450

800

—

Thermal Resistance, Junction to Substrate Backside

——

320

°C/W

Note 1

Thermal Resistance, Junction to Ambient Air

——

400

°C/W

Note 1

Collector-Emitter Saturation Voltage (Note 3)

—

90

200

250

600

mV

Base-Emitter Saturation Voltage (Note 3)

—

700

900

—mV

Base-Emitter Voltage (Note 3)

580

—

660

—

700

770

mV

Collector-Cutoff Current (Note 3)

BC846

BC847

BC848

—

—

—

—

—

—

—

—

—

—

15

15

15

15

5.0

nA

nA

nA

nA

µA

Gain Bandwidth Product

100

300

—

MHz

f = 100MHz

Collector-Base Capacitance

—

3.0

—

pF

Noise Figure

NF

—

2

10

dB

f = 1.0kHz, Df = 200Hz

Notes:

2. Current gain subgroup “C” is not available for BC846.

3. Short duration pulse test to minimize self-heating effect.

BC846A thru BC848C