2SD1247U Datasheet and Replacement
Type Designator: 2SD1247U
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 1
W
Maximum Collector-Base Voltage |Vcb|: 30
V
Maximum Collector-Emitter Voltage |Vce|: 25
V
Maximum Emitter-Base Voltage |Veb|: 6
V
Maximum Collector Current |Ic max|: 2.5
A
Max. Operating Junction Temperature (Tj): 150
°C
Transition Frequency (ft): 150
MHz
Collector Capacitance (Cc): 19
pF
Forward Current Transfer Ratio (hFE), MIN: 280
Noise Figure, dB: -
Package:
TO92
- BJT Cross-Reference Search
2SD1247U Datasheet (PDF)
7.2. Size:88K sanyo
2sd1247.pdf 

Ordering number:1029CPNP/NPN Epitaxial Planar Silicon Transistors2SB927/2SD1247Large-Current Driving ApplicationsApplications Package Dimensions Power supplies, relay drivers, lamp drivers, electricalunit:mmequipment.2006A[2SB927/2SD1247]Features Adoption of FBET, MBIT processes. Low saturation voltage. Large current capacity and wide ASO.( ) : 2SB927 EIA
8.2. Size:85K sanyo
2sd1246.pdf 

Ordering number:1030EPNP/NPN Epitaxial Planar Silicon Transistors2SB926/2SD1246Large-Current Driving ApplicationsApplications Package Dimensions Power supplies, relay drivers, lamp drivers, electricalunit:mmequipment.2003A[2SB926/2SD1246]Features Adoption of FBET, MBIT processes. Low saturation voltage. Large current capacity and wide ASO.JEDEC : TO-92 B
8.3. Size:44K panasonic
2sd1244 e.pdf 

Transistor2SD1244Silicon NPN epitaxial planer typeFor low-frequency power amplificationUnit: mm6.9 0.1 2.5 0.11.51.5 R0.9 1.0FeaturesR0.9Low collector to emitter saturation voltage VCE(sat).Satisfactory operation performances at high efficiency with thelow-voltage power supply.M type package allowing easy automatic and manual insertion as0.85well as stand-alone
8.4. Size:40K panasonic
2sd1244.pdf 

Transistor2SD1244Silicon NPN epitaxial planer typeFor low-frequency power amplificationUnit: mm6.9 0.1 2.5 0.11.51.5 R0.9 1.0FeaturesR0.9Low collector to emitter saturation voltage VCE(sat).Satisfactory operation performances at high efficiency with thelow-voltage power supply.M type package allowing easy automatic and manual insertion as0.85well as stand-alone
8.5. Size:191K inchange semiconductor
2sd1242.pdf 

isc Product Specificationisc Silicon NPN Power Transistor 2SD1242DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 60V(Min)(BR)CEOHigh Current CapabilityExcellent Safe Operating AreaFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching regulatorsPower amplifie
8.6. Size:210K inchange semiconductor
2sd1248.pdf 

isc Silicon NPN Darlington Power Transistor 2SD1248DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 120V(Min)(BR)CEOHigh DC Current Gain: h = 1000(Min) @I = 4AFE CLow Collector Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for low frequency power amplifiers applications.ABSOLUTE MAX
8.7. Size:208K inchange semiconductor
2sd1245.pdf 

isc Silicon NPN Darlington Power Transistor 2SD1245DESCRIPTIONHigh Collector-Emitter Breakdown Voltage-: V = 400V(Min)(BR)CEOHigh DC Current Gain: h = 500(Min) @I = 2AFE CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for general purpose amplifier and Motor controlABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL
8.8. Size:191K inchange semiconductor
2sd1243.pdf 

isc Product Specificationisc Silicon NPN Power Transistor 2SD1243DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 60V(Min)(BR)CEOHigh Current CapabilityExcellent Safe Operating AreaFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching regulatorsPower amplifie
8.9. Size:191K inchange semiconductor
2sd1241.pdf 

isc Product Specificationisc Silicon NPN Power Transistor 2SD1241DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 60V(Min)(BR)CEOHigh Current CapabilityExcellent Safe Operating AreaFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching regulatorsPower amplifie
Datasheet: 2N3200
, 2N3201
, 2N3202
, 2N3203
, 2N3204
, 2N3205
, 2N3206
, 2N3207
, B772
, 2N3209
, 2N3209AQF
, 2N3209CSM
, 2N3209DCSM
, 2N3209L
, 2N321
, 2N3210
, 2N3211
.
History: BDX67L
| SK3715
| BD237S
| MP1554
| MMS8550
| 2SC5347AE-TD-E
| UN9110S
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