B778 PDF – 120V, PNP Transistor – 2SB778

This post explains for the semiconductor B778.

The Part Number is 2SB778.

The function of this semiconductor is -120V, PNP Transistor.

Manufacturers : Wing Shing Computer

Preview images :

1 page
B778 image

Description :

2SB778 AUDIO POWER AMPLIFIER DC TO DC CONVERTER PNP PLANAR SILICON TRANSISTOR SC-65 ! ! High Current Capability High Power Dissipation ABSOLUTE MAXIMUM RATING (TA=25℃) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base voltage Collector Current (DC) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Rating -120 -120 -6 -10 80 150 -55~150 Unit V V V A W ℃ ℃ ELECTRICAL CHARACTERISTICS (TA=25℃) Characteristic Collector Base Breakdown Voltage Collector Emitter Breakdown Voltage Emitter Base Breakdown Voltage Collector Cutoff Current Emitter Cutoff Current *DC Current Gain DC Current Gain Collector- Emitter Saturation Voltage Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE1 hFE2 VCE(sat) Test Condition IC=-5 mA IE=0 IC=-10 mA RBE=∞ IE=-5mA IC=0 VCB=-60V IE=0 VEB=-4V IC=0 VCE=-5V IC=-1A VCE=-5V IC=-2A IC=-3A IB=-0.3A Min -120 -120 -6 Typ Max Unit V V V mA mA 55 120 -0.1 -0.1 160 -1.5 V  […]

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage : Vcbo = – 120 V

2. Collector to Emitter Voltage : Vceo = – 120 V

3. Emitter to Base Voltage : Vebo = – 6 V

4. Collector Current : Ic = – 10 A

5. Collector Dissipation : Pc = 80 W

6. Junction Temperature : Tj = 150°C

7. Storage Temperature : Tsg = -55 ~ +150°C

 

B778 Datasheet