Datasheet > MMDTA42

MMDTA42

更新时间： 2024-09-17 03:48:59

品牌	Logo	应用领域
美台 - DIODES		晶体晶体管
页数	文件大小	规格书
4页	425K
描述
DUAL NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

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MMDTA42 数据手册

MMDTA42

Lead-free Green

DUAL NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Features

Epitaxial Planar Die Construction

SOT-26

Ideal for Medium Power Amplification and Switching

Dim Min Max Typ

Lead Free/RoHS Compliant (Note 3)

"Green" Device, Note 4 and 5

0.35 0.50 0.38

1.50 1.70 1.60

2.70 3.00 2.80

Mechanical Data

0.95

0.55

Case: SOT-26

Case Material: Molded Plastic, "Green" Molding

Compound, Note 5. UL Flammability Classification

Rating 94V-0

2.90 3.10 3.00

0.013 0.10 0.05

1.00 1.30 1.10

0.35 0.55 0.40

0.10 0.20 0.15

Moisture Sensitivity: Level 1 per J-STD-020C

Terminal Connections: See Diagram

Terminals: Finish - Matte Tin Solderable per

MIL-STD-202, Method 208

0°

8°

Lead Free Plating (Matte Tin Finish annealed over

Copper leadframe).

All Dimensions in mm

Marking (See Page 2): K3M

Ordering & Date Code Information: See Page 2

Weight: 0.008 grams (approximate)

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

V_CBO

V_CEO

V_EBO

I_C

Value

300

6.0

Unit

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current (Note 1) (Note 2)

Power Dissipation (Note 1)

500

300

417

°C/W

°C

P_d

qJA

Thermal Resistance, Junction to Ambient (Note 1)

Operating and Storage and Temperature Range

T_j, T_STG

-55 to +150

Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which

can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

2. When operated under collector-emitter saturation conditions within the safe operating area defined by the thermal resistance rating (R ), power

qJA

dissipation rating (P ) and power derating curve (figure 1).

3. No purposefully added lead.

4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com./products/lead_free/index.php.

5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product

manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

DS30438 Rev. 4 - 2

1 of 4

MMDTA42

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ã Diodes Incorporated

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