2SD149 Datasheet and Replacement
Type Designator: 2SD149
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.8
W
Maximum Collector-Base Voltage |Vcb|: 70
V
Maximum Collector-Emitter Voltage |Vce|: 50
V
Maximum Emitter-Base Voltage |Veb|: 5
V
Maximum Collector Current |Ic max|: 1
A
Max. Operating Junction Temperature (Tj): 125
°C
Forward Current Transfer Ratio (hFE), MIN: 20
Noise Figure, dB: -
Package:
TO5
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2SD149 Datasheet (PDF)
0.1. Size:439K mcc
2sd1499-p.pdf 

MCCTMMicro Commercial Components20736 Marilla Street Chatsworth2SD1499-PMicro Commercial ComponentsCA 91311Phone: (818) 701-4933Fax: (818) 701-4939Features Epoxy meets UL 94 V-0 flammability ratingNPN Silicon Moisure Sensitivity Level 1 Wide Safe Operation Area Power Transistors Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix designates RoHS Com
0.2. Size:44K panasonic
2sd1499.pdf 

Power Transistors2SD1499Silicon NPN triple diffusion planar typeFor high power amplificationUnit: mmComplementary to 2SB106310.0 0.2 4.2 0.25.5 0.2 2.7 0.2FeaturesExtremely satisfactory linearity of the forward current transfer 3.1 0.1ratio hFEWide area of safe operation (ASO)High transition frequency fTFull-pack package which can be installed to the heat
0.3. Size:23K hitachi
2sd1490.pdf 

2SD1490Silicon NPN EpitaxialApplication Low frequency power amplifier Complementary pair with 2SB1059OutlineTO-92 (1)1. Emitter2. Collector3. Base3212SD1490Absolute Maximum Ratings (Ta = 25C)Item Symbol Ratings UnitCollector to base voltage VCBO 70 VCollector to emitter voltage VCEO 50 VEmitter to base voltage VEBO 6VCollector current IC 1ACollec
0.6. Size:187K lge
2sd1499.pdf 

2SD1499(NPN)TO-220F Bipolar TransistorsTO-220F1. BASE 2. COLLECTOR 3. EMITTER 1 2 3Features Extremely satisfactory linearity of the forward current transferratio hFE Wide safe operation area High transition frequency fT Full-pack package which can be installed to the heat sink with one screw. MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter
0.7. Size:215K inchange semiconductor
2sd1499.pdf 

isc Silicon NPN Power Transistor 2SD1499DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 100V (Min)(BR)CEOWide Area of Safe OperationComplement to Type 2SB1063Minimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high power amplifications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV
0.8. Size:211K inchange semiconductor
2sd1494.pdf 

isc Silicon NPN Power Transistor 2SD1494DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 1500 VCBO
0.9. Size:186K inchange semiconductor
2sd1492.pdf 

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SD1492DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedWide area of safe operationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PAR
0.10. Size:211K inchange semiconductor
2sd1496.pdf 

isc Silicon NPN Power Transistor 2SD1496DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 1500 VCBO
0.11. Size:212K inchange semiconductor
2sd1497.pdf 

isc Silicon NPN Power Transistor 2SD1497DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 1500 VCBO
0.12. Size:210K inchange semiconductor
2sd1493.pdf 

isc Silicon NPN Power Transistor 2SD1493DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 1500 VCBO
0.13. Size:210K inchange semiconductor
2sd1495.pdf 

isc Silicon NPN Power Transistor 2SD1495DESCRIPTIONHigh Breakdown Voltage-: V = 1500V (Min)CBOHigh Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for TV horizontal deflection output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 1500 VCBO
Datasheet: 2SA1801
, 2SA1802
, 2SA1802A
, 2SA1803
, 2SA1803O
, 2SA1803R
, 2SA1804
, 2SA1804O
, 2SD2499
, 2SA1805
, 2SA1805O
, 2SA1805R
, 2SA1806
, 2SA181
, 2SA1810
, 2SA1810B
, 2SA1810C
.
History: FZT560
| CH867UPNGP
| AFY29
| ET5065
| NJD2873T4G
| 2SC2883
| 2N412
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