BU208A Ver la hoja de datos (PDF) - Usha Ltd

Número de pieza

componentes Descripción

Fabricante

BU208A

HORIZONTAL DEFLECTION TRANSISTOR

Usha Ltd  

ELECTRICAL CHARACTERISTICS :[ Tc = 25 °C unless otherwise noted ]

Characteristic

Symbol Min Typ Max Unit

* OFF CHARACTERISTICS :

Collector–Emitter Sustaining Voltage (1) VCEO(sus) 700

[ Ic =100 mAdc, IB = 0 ]

Collector Cutoff Current

ICES

[ VCE = 1500 Vdc, VBE = 0 ]

Vdc

1

mAdc

Emitter Base Voltage

[ IE = 10mA, Ic = 0 ]

BVEBO

5

Vdc

* ON CHARACTERISTICS (1):

DC Current Gain

[ Ic = 4.5 Adc , VCE = 5.0 Vdc ]

hFE 2.25

Collector-Emitter Saturation Voltage

[ Ic = 4.5 Adc , IB = 2Adc )

Base-Emitter Saturation Voltage

[ Ic = 4.5 Adc , IB = 2Adc ]

VCE(sat)

VBE(sat)

1

Vdc

1.5

Vdc

DYNAMIC CHARACTERISTICS:

Current Gain – Bandwidth Product

[ Ic = 0.1Adc,VCE=5 Vdc, ftest=1.0 MHz ]

Output Capacitance

(VCB=10Vdc,IE=0,f=1MHz)

SWITCHING CHARACTERISTICS

Fall Time

(IC=2Adc,IB1=1Adc,LB=25µH)

Storage Time

(IC=4.5Adc,IB1=1.8Adc,LB=10µH

fT

--- 4

--

COB

-- 125 --

tf

---

0.4 ---

ts

8

MHz

pF

µs

µs

(1) Pulse Test : Pulse Width =300µs , Duty Cycle < 2.0%

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