This is PNP Transistor.
Part number : B778, 2SB778
Functions : (-)120V, PNP Transistor
Package : TO-3P Type
Manufacturer : Wing Shing Computer
Image :
The texts in the PDF file :
2SB778
1. High Current Capability
2. High Power Dissipation
Pinout
Absolute Maximum Ratings (Ta = 25°C)
1. Collector-Base Voltage : Vcbo = – 120 V
2. Collector-Emitter Voltage : Vceo = -120 V
3. Emitter-Base voltage : Vebo = -6 V
4. Collector Current (DC) : Ic = – 10 A
5. Collector Dissipation : Pc = 80 W
6. Junction Temperature : Tj = 150 ℃
7. Storage Temperature : Tsg = -55 ~ 150 ℃
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 Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected] [ … ]
Applications
1. AUDIO POWER AMPLIFIER
2. DC TO DC CONVERTER
B778 PDF File
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