2SC474 Specs and Replacement
Type Designator: 2SC474
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.2 W
Maximum Collector-Base Voltage |Vcb|: 70 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 80 MHz
Forward Current Transfer Ratio (hFE), MIN: 30
Noise Figure, dB: -
Package: TO5
- BJT ⓘ Cross-Reference Search
2SC474 datasheet
0.1. Size:32K hitachi
2sc4747.pdf 
2SC4747 Silicon NPN Triple Diffused Application Character display horizontal deflection output Feature High breakdown voltage VCBO = 1500 V High speed switching tf 0.3 s Outline TO-3PFM 1. Base 2. Collector 3. Emitter 1 2 3 2SC4747 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 1500 V Collector to emitter volta... See More ⇒
0.3. Size:299K hitachi
2sc4745.pdf
2SC4745 Silicon NPN Triple Diffused Character Display Horizontal Deflection Output Feature TO-3PFM High speed switching tf = 0.2 s typ High breakdown voltage VCBO = 1500 V Isolated package; TO-3PFM Absolute Maximum Ratings (Ta = 25 C) Item Symbol Rating Unit 1 2 3 1. Base 2. Collector Collector to b... See More ⇒
0.4. Size:32K hitachi
2sc4742.pdf
2SC4742 Silicon NPN Triple Diffused Application Character display horizontal deflection output Feature High breakdown voltage VCES = 1500 V Built-in damper diode type Outline TO-3P 2 1 1. Base ID 2. Collector (Flange) 3. Emitter 1 3 2 3 2SC4742 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to emitter voltage VCES 1500 V Emitter to ... See More ⇒
0.5. Size:90K jmnic
2sc4747.pdf
Product Specification www.jmnic.com Silicon NPN Power Transistors 2SC4747 DESCRIPTION With TO-3PFM package High speed switching High breakdown voltage APPLICATIONS Character display horizontal deflection output PINNING PIN DESCRIPTION 1 Base 2 Collector 3 Emitter Fig.1 simplified outline (TO-3PFM) and symbol Absolute maximum ratings(Ta= ) SYMBOL PARAMETER ... See More ⇒
0.6. Size:107K jmnic
2sc4742.pdf
Product Specification www.jmnic.com Silicon NPN Power Transistors 2SC4742 DESCRIPTION With TO-3PN package Built-in damper diode High breakdown voltage APPLICATIONS Character display horizontal deflection output PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emitter Fig.1 simplified outline (TO-3PN) and symbol Absolute maximum rati... See More ⇒
0.7. Size:188K inchange semiconductor
2sc4747.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4747 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Switching Speed 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 )... See More ⇒
0.8. Size:221K inchange semiconductor
2sc4744.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4744 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Switching Speed Built-in Damper Diode 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE ... See More ⇒
0.9. Size:188K inchange semiconductor
2sc4745.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4745 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Switching Speed 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 )... See More ⇒
0.10. Size:188K inchange semiconductor
2sc4746.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4746 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Switching Speed 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25 )... See More ⇒
0.11. Size:187K inchange semiconductor
2sc4743.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4743 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Switching Speed 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 )... See More ⇒
0.12. Size:186K inchange semiconductor
2sc4742.pdf
INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4742 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CES Built-in Damper Diode 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for character display horizontal deflection output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25 ... See More ⇒
Detailed specifications: 2SC472H, 2SC473, 2SC4735, 2SC4735D, 2SC4735E, 2SC4735F, 2SC4738, 2SC473H, BC557, 2SC4742, 2SC4743, 2SC4744, 2SC4745, 2SC4746, 2SC4746A, 2SC4747, 2SC474H
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