MJ2955 데이터 시트보기 (PDF) - Usha Ltd

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MJ2955

PNP High power 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) 60

[ Ic =200 mAdc, IB = 0 ]

Collector–Emitter Sustaining Voltage (1) VCER(sus) 70

[ Ic =200 mAdc, RBE = 100 Ohms ]

Collector Cutoff Current

ICE0

[ VCE = 30 Vdc, IB = 0 ]

Collector Cutoff Current

ICEX

[ VCE = 100 Vdc, VBE(off) = 1.5 Vdc ]

[ VCE = 100 Vdc, VBE(off) = 1.5 Vdc ,

Tc = 150 °C ]

Emitter Cutoff Current

IEBO

[ VBE = 7.0 Vdc , Ic = 0 ]

Vdc

Vdc

0.70 mAdc

1.0 mAdc

5.0

5.0 mAdc

* ON CHARACTERISTICS (1):

DC Current Gain

[ Ic = 4.0 Adc , VCE = 4.0 Vdc ]

[ Ic = 10 Adc , VCE = 4.0 Vdc ]

Collector-Emitter Saturation Voltage

[ Ic = 4.0 Adc , IB = 400 mAdc ]

[ Ic = 10 Adc , IB = 3.3 Adc ]

Base-Emitter on Voltage

[ Ic = 4.0 Adc , VCE= 4.0. Vdc]

hFE

20

5.0

VCE(sat)

VBE(on)

70

Vdc

1.1

3.0

1.5 Vdc

SECOND BREAKDOWN

Second Breakdown Collector current

With Base Forward Biased

[VCE=40 Vdc, t = 1.0 s Nonrepetitive]

DYNAMIC CHARACTERISTICS :

Current Gain – Bandwidth Product

[ Ic = 0.5Adc , VCE=10 Vdc , f=1.0 MHz ]

Small Signal Current Gain

[ IC= 1.0 Adc, VCE=4.0 Vdc, f=1.0kHz]

Small Signal Current Gain Cutoff Frequency

[ VCB= 4.0 Vdc , Ic = 1.0 Adc, f = 1.0 KHz ]

• Indicates within JEDEC Registration. (2N3055)

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

1s/b

fT

2.5

hfe

15

fhfe 10

2.87 Adc

MHz

120

-

-

kHz

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