2SD128A Specs and Replacement
Type Designator: 2SD128A
Material of Transistor: Ge
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.25 W
Maximum Collector-Base Voltage |Vcb|: 32 V
Maximum Collector Current |Ic max|: 0.5 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 1 MHz
Forward Current Transfer Ratio (hFE), MIN: 46
Noise Figure, dB: -
Package: TO1
- BJT ⓘ Cross-Reference Search
2SD128A datasheet
8.2. Size:52K panasonic
2sd1280 e.pdf 
Transistor 2SD1280 Silicon NPN epitaxial planer type For low-voltage type medium output power amplification Unit mm 1.5 0.1 4.5 0.1 1.6 0.2 Features Low collector to emitter saturation voltage VCE(sat). Satisfactory operation performances at high efficiency with the 45 low-voltage power supply. Mini Power type package, allowing downsizing of the equipment 0.4 0.08 and ... See More ⇒
8.3. Size:48K panasonic
2sd1280.pdf
Transistor 2SD1280 Silicon NPN epitaxial planer type For low-voltage type medium output power amplification Unit mm 1.5 0.1 4.5 0.1 1.6 0.2 Features Low collector to emitter saturation voltage VCE(sat). Satisfactory operation performances at high efficiency with the 45 low-voltage power supply. Mini Power type package, allowing downsizing of the equipment 0.4 0.08 and ... See More ⇒
8.5. Size:1058K kexin
2sd1280.pdf
SMD Type Transistors NPN Transistors 2SD1280 1.70 0.1 Features Satisfactory operation performances at high efficiency with the low-voltage power supply. Low collector to emitter saturation voltage VCE(sat) 0.42 0.1 0.46 0.1 Complementary to 2SB956 1.Base 2.Collector 3.Emitter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Ba... See More ⇒
8.6. Size:203K inchange semiconductor
2sd1288.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD1288 DESCRIPTION Low Collector Saturation Voltage V = 0.5V(Typ)@I = 4.0A CE(sat) C Collector-Emitter Breakdown Voltage- V = 120V(Min) (BR)CEO Complement to Type 2SB965 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Audio frequency power ... See More ⇒
8.7. Size:196K inchange semiconductor
2sd1286-z.pdf
INCHANGE Semiconductor isc Silicon NPN Darlington Power Transistor 2SD1286-Z DESCRIPTION With TO-252(DPAK) packaging Very high DC current gain Monolithic darlington transistor with integrated antiparallel collector-emitter diode Complement to type 2SB963-Z Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS AC-DC motor control ... See More ⇒
8.8. Size:203K inchange semiconductor
2sd1289.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD1289 DESCRIPTION Low Collector Saturation Voltage V = 0.65V(Typ)@I = 5.0A CE(sat) C Collector-Emitter Breakdown Voltage- V = 120V(Min) (BR)CEO Complement to Type 2SB966 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Audio frequency power... See More ⇒
8.9. Size:192K inchange semiconductor
2sd1286.pdf
INCHANGE Semiconductor isc Silicon NPN Darlington Power Transistor 2SD1286 DESCRIPTION With TO-251(IPAK) packaging Very high DC current gain Monolithic darlington transistor with integrated antiparallel collector-emitter diode Complement to type 2SB963 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS AC-DC motor control El... See More ⇒
Detailed specifications: 2SD1281, 2SD1282, 2SD1283, 2SD1284, 2SD1286, 2SD1287, 2SD1288, 2SD1289, C945, 2SD129, 2SD1290, 2SD1291, 2SD1292, 2SD1293M, 2SD1294, 2SD1295, 2SD1296
Keywords - 2SD128A pdf specs
2SD128A cross reference
2SD128A equivalent finder
2SD128A pdf lookup
2SD128A substitution
2SD128A replacement
