2SC4643 Datasheet. Specs and Replacement

Type Designator: 2SC4643  📄📄 

SMD Transistor Code: DR

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.4 W

Maximum Collector-Base Voltage |Vcb|: 15 V

Maximum Collector-Emitter Voltage |Vce|: 9 V

Maximum Emitter-Base Voltage |Veb|: 1.5 V

Maximum Collector Current |Ic max|: 0.05 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 5500 MHz

Collector Capacitance (Cc): 1 pF

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: UPAK

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2SC4643 datasheet

 ..1. Size:24K  hitachi

2sc4643.pdf pdf_icon

2SC4643

2SC4643 Silicon NPN Epitaxial Application UHF / VHF wide band amplifier Outline UPAK 1 2 3 4 1. Base 2. Collector 3. Emitter 4. Collector (Flange) 2SC4643 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 15 V Collector to emitter voltage VCEO 9V Emitter to base voltage VEBO 1.5 V Collector current IC 50 mA Collector power dissip... See More ⇒

 ..2. Size:316K  kexin

2sc4643.pdf pdf_icon

2SC4643

SMD Type Transistors NPN Transistors 2SC4643 SOT-89 Unit mm 1.70 0.1 Features Collector Current Capability IC=50mA Collector Emitter Voltage VCEO=9V 0.42 0.1 0.46 0.1 1.Base 2.Collector 3.Emitter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Base Voltage VCBO 15 Collector - Emitter Voltage VCEO 9 V Emitter - Base Voltage VEBO... See More ⇒

 8.1. Size:187K  sanyo

2sc4640.pdf pdf_icon

2SC4643

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 8.2. Size:123K  sanyo

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2SC4643

Ordering number EN3520 PNP Epitaxial Planar Silicon Transistor NPN Triple Diffused Planar Silicon Transistor 2SA1784/2SC4644 High Voltage Driver Applications Features Package Dimensions Adoption of MBIT process. unit mm High breakdown voltage (VCEO 400V). 2064 Excellent linearity of hFE. [2SA17814/2SC4644] E Emitter C Collector B Base ( ) 2SA1784 SANYO N... See More ⇒

Detailed specifications: 2SC4596E, 2SC4603R, 2SC4606, 2SC4613, 2SC4624, 2SC4628, 2SC4630LS, 2SC4638, A940, 2SC4647, 2SC4660, 2SC4671, 2SC4673, 2SC4675, 2SC4680, 2SC4693, 2SC4694

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