The 2SC4591 is Silicon NPN Epitaxial made by Renesas.
Brief overview of the content in a 2SC4591 PDF file
2SC4591 Silicon NPN Epitaxial REJ03G0728 0300 Previous ADE 208 1111A Rev 3 00 Aug 10 2005 Application UHF VHF wide band amplifier Outline RENESAS Package code PLSP0003ZB A Package name MPAK 3 1 2 1 Emitter 2 Base 3 Collector Note Marking is XM Absolute Maximum Ratings Ta 25 C Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings 15 9 1 5 50 150 150 55 to 150 Unit V V V mA mW C C Rev 3 00 Aug 10 2005 page 1 of 4 Free Datasheet http www datasheetgo.com 2SC4591 Electrical Characteristics Ta 25 C Item Collector to base breakdown voltage Collector cutoff current Emitter cutoff current DC current transfer ratio Collector output capacitance Gain bandwidth product Power gain Noise figure Symbol V BR CBO ICBO ICEO IEBO hFE Cob fT PG NF Min 15 40 6 5 9 5 Typ 120 0 8 9 0 12 5 1 2 Max 1 1 10 250 1 5 2 5 Unit V A mA A pF GHz dB dB Test conditions IC 10 A IE 0 VCB 12 V IE 0 VCE 9 V RBE VEB 1 5 V IC 0 VCE 5 V IC 20 mA VCB 5 V IE 0 f 1MHz VCE 5 V IC 20 mA VCE 5 V I
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Characteristics of NPN Transistors1. Bipolar Junction: NPN transistors are bipolar junction transistors (BJT), meaning they have a structure consisting of three regions of alternating P-type and N-type semiconductors.2. Current Amplification: NPN transistors are designed to amplify electrical current, and can be used in a wide range of electronic applications such as amplifiers, switches, and oscillators. 3. Forward Biased: In order to operate, the base-emitter junction of an NPN transistor must be forward biased, meaning that the base must be connected to a positive voltage relative to the emitter. 4. High Input Impedance: NPN transistors have a high input impedance, which means that they are less likely to draw current from the input source, and are therefore less likely to cause a drop in voltage across the source. 5. Inverted Output: NPN transistors are known for producing an inverted output relative to their input. Manufacturers : Renesas  |
RENESAS 2SC4591 TRANSISTOR Silicon NPN Epitaxial [ Datasheet Search ] |
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