2SA147 Specs and Replacement
Type Designator: 2SA147
Material of Transistor: Ge
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.06 W
Maximum Collector-Base Voltage |Vcb|: 20 V
Maximum Collector Current |Ic max|: 0.01 A
Max. Operating Junction Temperature (Tj): 85 °C
Electrical Characteristics
Transition Frequency (ft): 12 MHz
Forward Current Transfer Ratio (hFE), MIN: 35
Noise Figure, dB: -
Package: TO44
- BJT ⓘ Cross-Reference Search
2SA147 datasheet
0.2. Size:135K sanyo
2sa1477 2sc3787.pdf 
Ordering number EN2089B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1477/2SC3787 160V/140mA Switching Applications Applications Package Dimensions Predrivers for 100W power amplifiers. unit mm 2042B Features [2SA1477/2SC3787] Adoption of FBET process. Excellent linearity of hFE. Small Cob. Plastic-convered heat sink facilitating high-density mounting (TO-126M... See More ⇒
0.4. Size:95K sanyo
2sa1470 2sc3747.pdf
Ordering number EN1972A PNP/NPN Epitaxial Planar Silicon Transistors 2SA1470/2SC3747 60V/7A High-Speed Switching Applications Applications Package Dimensions Inductance, lamp drivers. unit mm Inveters, conveters (strobes, flashes, FLT lighting 2041 circiuts). [2SA1470/2SC3747] Power amplifiers (high-power car stereos, motor control). High-speed switching (switching ... See More ⇒
0.5. Size:157K sanyo
2sa1479 2sc3789.pdf
Ordering number EN2093 PNP/NPN Epitaxial Planar Silicon Transistors 2SA1479/2SC3789 High-Definiton CRT Display Video Output Applications Applications Package Dimensions High-definition CRT display. unit mm Color TV chroma output, high breakdown voltage 2042A drivers. [2SA1479/2SC3789] Features High breakdown voltage (VCEO 300V). Excellent high frequency characte... See More ⇒
0.6. Size:94K sanyo
2sa1471 2sc3748.pdf
Ordering number EN2001A PNP/NPN Epitaxial Planar Silicon Transistors 2SA1471/2SC3748 60V/10A High-Speed Switching Applications Applications Package Dimensions Car-use inductance drivers, lamp drivers. unit mm Inverters drivers, conveters (strobes, flashes, FLT 2041 lighting circuits). [2SA1471/2SC3748] Power amplifiers (high-power car stereos, motor control). High-s... See More ⇒
0.7. Size:154K sanyo
2sa1478 2sc3788.pdf
Ordering number EN2253A PNP/NPN Epitaxial Planar Silicon Transistors 2SA1478/2SC3788 High-Definition CRT Display Video Output Applications Features Package Dimensions High breakdown voltage VCEO 200V. unit mm Small reverse transfer capacitance and excellent high 2042A frequency cahaceteristic [2SA1478/2SC3788] Cre=1.2pF (NPN), 1.7pF (PNP). Adoption of FBET proces... See More ⇒
0.9. Size:186K jmnic
2sa1471.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1471 DESCRIPTION With TO-220Fpackage Low saturation voltage. Complement to type 2SC3748 Fast switching speed. APPLICATIONS Car-use inductance drivers, lamp drivers. Inverters drivers, converters Power amplifications Switching regulators,drivers PINNING PIN DESCRIPTION 1 Base Collector;con... See More ⇒
0.10. Size:263K jmnic
2sa1470.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1470 DESCRIPTION With TO-220F package Complement to type 2SC3747 Low saturation voltage Fast switching time APPLICATIONS Inductance,lamp drivers Inverters ,converters Power amplification High-speed switching PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-220F) and s... See More ⇒
0.11. Size:296K lzg
2sa1478 3ca1478.pdf
2SA1478(3CA1478) PNP /SILICON PNP TRANSISTOR CRT Purpose High-definition CRT display video output applications. , 2SC3788(3DA3788) Features High breakdown voltage, small reverse transfer capacitance and excellent high frequency... See More ⇒
0.12. Size:214K inchange semiconductor
2sa1471.pdf
isc Silicon PNP Power Transistor 2SA1471 DESCRIPTION DC Current Gain- h = 70(Min)@ (V = -2V, I = -1A) FE CE C Low Saturation Voltage- V = -0.4V(Max)@ (I = -5A, I = -0.25A) CE(sat) C B Fast Switching Time Complement to Type 2SC3748 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Various inductance lamp drivers for elect... See More ⇒
0.13. Size:213K inchange semiconductor
2sa1470.pdf
isc Silicon PNP Power Transistor 2SA1470 DESCRIPTION DC Current Gain- h = 70(Min)@ (V = -2V, I = -1A) FE CE C Low Saturation Voltage- V = -0.4V(Max)@ (I = -3.5A, I = -0.175A) CE(sat) C B Fast Switching Time Complement to Type 2SC3747 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Various inductance lamp drivers for el... See More ⇒
Detailed specifications: 2SA1465, 2SA1466, 2SA1467, 2SA1468, 2SA1469, 2SA1469Q, 2SA1469R, 2SA1469S, BC547, 2SA1470, 2SA1470Q, 2SA1470R, 2SA1470S, 2SA1471, 2SA1471Q, 2SA1471R, 2SA1471S
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