BD238 datasheet, PDF - EEWORLD Datasheet

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BD238: DescriptionBipolar Transistors - BJT PNP General Purpose; CategoryDiscrete semiconductor The transistor; File Size192KB，9 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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Bipolar Transistors - BJT PNP General Purpose

BD238 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SIP
package instruction	FLANGE MOUNT, R-PSFM-T3
Contacts	3
Reach Compliance Code	not_compliant
ECCN code	EAR99
Base Number Matches	1

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BD238

Low voltage PNP power transistor

Features

■

Low saturation voltage

PNP transistor

Applications

■

Audio, power linear and switching applications

SOT-32

(TO-126)

Figure 1.

Description

The device is manufactured in planar technology

with “Base Island” layout. The resulting transistor

shows exceptional high gain performance

coupled with very low saturation voltage.

The NPN type is BD237.

Internal schematic diagram

Table 1.

Device summary

Marking

BD238

Package

SOT-32

Packaging

Tube

Order code

BD238

June 2009

Doc ID 15786 Rev 1

1/9

www.st.com

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