All Transistors. 2SA1857-4 Datasheet

 

2SA1857-4 Datasheet and Replacement


   Type Designator: 2SA1857-4
   SMD Transistor Code: JS4
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.15 W
   Maximum Collector-Base Voltage |Vcb|: 15 V
   Maximum Collector-Emitter Voltage |Vce|: 12 V
   Maximum Emitter-Base Voltage |Veb|: 3 V
   Maximum Collector Current |Ic max|: 0.05 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 750 MHz
   Collector Capacitance (Cc): 1.6 pF
   Forward Current Transfer Ratio (hFE), MIN: 90
   Noise Figure, dB: -
   Package: SOT323
 

 2SA1857-4 Substitution

   - BJT ⓘ Cross-Reference Search

   

2SA1857-4 Datasheet (PDF)

 7.1. Size:31K  sanyo
2sa1857.pdf pdf_icon

2SA1857-4

Ordering number:EN4644PNP Epitaxial Planar Silicon Transistor2SA1857FM, RF, MIX, IF Amplifier High-FrequencyGeneral-Purpose Amplifier ApplicationsFeatures Package Dimensions High power gain : PG=25dB typ (f=100MHz).unit:mm High cutoff frequency : fT=750MHz typ.2059A Low collector-to-emitter saturation voltage.[2SA1857] Complementary pair with the 2SC4400.1

 8.1. Size:26K  sanyo
2sa1852 2sc4826.pdf pdf_icon

2SA1857-4

Ordering number : ENN5495A2SA1852 / 2SC4826PNP / NPN Epitaxial Planar Silicon Transistors2SA1852 / 2SC4826High Definition CRT DisplayVideo Output ApplicationsApplicationsPackage Dimensions High definition CRT display video output,unit : mmwide-band amplifer.2084B[2SA1852 / 2SC4826]Features 4.51.9 2.610.51.2 1.4 Adoption of FBET process. High fT : fT=

 8.2. Size:127K  sanyo
2sa1855.pdf pdf_icon

2SA1857-4

 8.3. Size:41K  sanyo
2sa1854.pdf pdf_icon

2SA1857-4

Ordering number:EN4133PNP Epitaxial Planar Silicon Transistor2SA185420V/5A Switching ApplicationsApplications Package Dimensions Strobes, power supplies, relay drivers, lamp drivers. unit:mm2084BFeatures [2SA1854] Adoption of FBET and MBIT processes. Large allowable collector dissipation. Low saturation voltage. Large current capacity. Fast switching sp

Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .

Keywords - 2SA1857-4 transistor datasheet

 2SA1857-4 cross reference
 2SA1857-4 equivalent finder
 2SA1857-4 lookup
 2SA1857-4 substitution
 2SA1857-4 replacement

 

 
Back to Top

 


 
.