MMBTA55 View Datasheet(PDF) - Secos Corporation.

Part Name

Description

Manufacturer

MMBTA55

PNP Silicon Driver Transistor

Secos Corporation. 

Elektronische Bauelemente

MMBTA55 / MMBTA56

PNP Silicon

Driver Transistor

-1.0

-0.8

IC =

-50 mA

-0.6

TJ = 25°C

IC =

IC =

IC =

-100 mA -250 mA -500 mA

-0.4

IC =

-0.2 -10 mA

0

-0.05 -0.1 -0.2 -0.5 -1.0 -2.0 -5.0 -10 -20 -50

IB, BASE CURRENT (mA)

Figure 7. Collector Saturation Region

-0.8

-1.2

-1.6

-2.0

RqVB for VBE

-2.4

-2.8

-0.5 -1.0 -2.0 -5.0 -10 -20 -50 -100 -200 -500

IC, COLLECTOR CURRENT (mA)

Figure 8. Base–Emitter Temperature

Coefficient

http://www.SeCoSGmbH.com/

01-Jun-2002 Rev. A

Any changing of specification will not be informed individual

Page 4 of 4

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