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BF259

NPN bipolar transistor

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BF259 ST Microelectronics
BF259 ST Microelectronics
pcs
ID Code:154671
Manufacturer:ST Microelectronics
Price with VAT : 1,3254 €
Price without VAT : 1,0954 €
VAT:21 %
Availability:In stock
Total stock:454 pcs
Marking manufacturer: BF259
Central warehouse Zdice: 454 pcs
Unit:: pcs
quantity discounts
QuantityPrice without VATPrice with VAT
1 + 1,0954 €1,3254 €
13 + 0,9400 €1,1374 €
NPN bipolar transistor

Basic information:

Marking manufacturerBF259 
Type of casing:THT 
Case:TO- 39 
KategorieBipolar NPN 
Type of component:!_npn_! 
Configuration:1*Transistor 
RoHSYes 
REACHno 
NOVINKA

Electrical parameters:

Udc (URRM, UCEO, Umax) 300 [V] ?

Udc - definitions for components


Udc = URRM - Diode

Udc = UDRM , URRM - Thyristor

Udc = UCEO - Transistors

Udc = Umax -

Idc max (Tc/Ta=25÷160°C)0.1 [A] ?

Current at the lowest temperature.
The specifications in the datasheet.


Idc=IF (AV) - Diode

Idc=IT (AV) - Thyristor

Idc=IC max - BJT, IGBT

Idc=ID max - Transistor: FET

 

Idc max (Tc/Ta=25°C)0.1 [A]
Pmax without heatsink ( TA=25°C)[W]
fmax max.frequency (max./typ.)90 [MHz] ?

fmax - definitions for components


fmax = fT (BJT-transition frequency)

fmax = fmax (operation frequency)

hFE current gain (max./typ.)25÷ 

Material, color, design:

Type of material:!_si-silicon_! 

Thermal and mechanical parameters:

Tmin (minimum working temperature)-55 [°C]
Tmax (maximum working temperature)150 [°C]
Rth-c (thermal resistance) 30 [°C/W] ?

Rth-c - definitions for different components


Rth-c = Rthjc per whole case

Rth-c - foil surface inch2

Rth-a (thermal resistance)175 [°C/W] ?

Rth-a - definitions for different components


Rth-a = Rthja per whole case

Rth-a - heatsink length L = 100 mm

Rth-a - heatsink /pc

 

Dimensions:

Dimensions of outlets0.00 [mm]

Packaging and weight:

Unit:pcs 
Weight:1.07 [g]
Packaging (Number of units):50 

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