Diodes LMN200B01 User Manual download pdf

Lead-free Green

DS30651 Rev. 7 - 2 1 of 10 LMN200B01

www.diodes.com  Diodes Incorporated

• LMN200B01 is best suited for applications where the load

needs to be turned on and off using control circuits like

micro-controllers, comparators, etc., particularly at a point

of load. It features a discrete pass transistor with stable

CE(SAT)

which does not depend on the input voltage and

can support continuous maximum current of 200 mA. It

also contains a discrete N-MOSFET that can be used as

control. This N-MOSFET also has a built-in pull down

resistor at its gate. The component can be used as a part

of a circuit or as a stand alone discrete device.

Characteristic Symbol Value Unit

Power Dissipation (Note 3)

300

Power Derating Factor above 125°C

der

2.4 mW/°C

Output Current

out

200 mA

Mechanical Data

• Case: SOT-26

• Case Material: Molded Plastic, “Green” Molding

Compound. UL Flammability Classification Rating 94V-0

• Moisture sensitivity: Level 1 per J-STD-020C

• Terminal Connections: See Diagram

• Terminals: Finish - Matte Tin annealed over Copper

leadframe. Solderable per MIL-STD-202, Method 208

• Marking & Type Code Information: See Last Page

• Ordering Information: See Last Page

• Weight: 0.016 grams (approximate)

TCUDORP WEN

LMN200B01

200 mA LOAD SWITCH FEATURING PRE-BIASED PNP TRANSISTOR AND N-MOSFET

WITH PULL DOWN RESISTOR

Notes: 1. No purposefully added lead.

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

3. 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.

Maximum Ratings, Total Device

NMOS

37K

470

PNP

10K

C_Q1

E_Q1

G_Q2

D_Q2

S_Q2

B_Q1

DSNM6047_DIE

DDTB142JU_DIE

Fig. 2 Schematic and Pin Configuration

@ T

= 25°C unless otherwise specified

Sub-Components Reference Device Type R1 (NOM) R2 (NOM) R3 (NOM) Figure

DDTB142JU_DIE

Q1 PNP Transistor 10K 470  2

DSNM6047_DIE

Q2 N-MOSFET   37K 2

General Description

Characteristic Symbol Value Unit

Junction Operation and Storage Temperature Range

stg

-55 to +150 °C

Thermal Resistance, Junction to Ambient Air (Note3)

(Equivalent to one heated junction of PNP transistor)

θJA

417 °C/W

Features

• Voltage Controlled Small Signal Switch

• N-MOSFET with Gate Pull-Down Resistor

• Surface Mount Package

• Ideally Suited for Automated Assembly Processes

• Lead Free By Design/ROHS Compliant (Note 1)

• "Green" Device (Note 2)

Thermal Characteristics

Fig. 1: SOT-26

1 2 3 4 5 6 7 8 9 10

LMN200B01 1
TCUDORP WEN 10

Summary of Contents

Page 1 - LMN200B01

Lead-free GreenDS30651 Rev. 7 - 2 1 of 10 LMN200B01www.diodes.com  Diodes Incorporated• LMN200B01

Page 2

DS30651 Rev. 7 - 2 10 of 10 LMN200B01www.diodes.comAMJLDFBCHKIMPORTANT NOTICEDiodes, Inc. and its subsidiaries reserve the right to make changes witho

Page 3

DS30651 Rev. 7 - 2 2 of 10 LMN200B01www.diodes.com TCUDORP WEN@ TA = 25°C unless otherwise specified@ TA = 25°C unless otherwise specifiedMaximum

Page 4

DS30651 Rev. 7 - 2 3 of 10 LMN200B01www.diodes.com Electrical Characteristics: Pre-Biased PNP Transistor (Q1)@ TA = 25°C unless otherwise specified

Page 5

DS30651 Rev. 7 - 2 4 of 10 LMN200B01www.diodes.com TCUDORP WENElectrical Characteristics:N-MOSFET with Gate Pull-Down Resistor (Q2)@ TA = 25°C un

Page 6

DS30651 Rev. 7 - 2 5 of 10 LMN200B01www.diodes.com TCUDORP WENTypical Pre-Biased PNP Transistor (Q1) CharacteristicsI , COLLECTOR CURRENT (A)CFi

Page 7

DS30651 Rev. 7 - 2 6 of 10 LMN200B01www.diodes.comV , GATE-SOURCE VOLTAGE (V)GSFig. 10 Transfer CharacteristicsI , DRAIN CURRENT (A)D00.20.40.60.811.

Page 8

DS30651 Rev. 7 - 2 7 of 10 LMN200B01www.diodes.com  Diodes IncorporatedT, JUNCTION TEMPERATURE (°C

Page 9

DS30651 Rev. 7 - 2 8 of 10 LMN200B01www.diodes.com TCUDORP WENVinControlDESBGCQ1 PNPQ2 NMOSR2 470R110KR337KLOADDDTB142JUDSNM6047Vout 5v SupplyVou

Page 10 - TCUDORP WEN

DS30651 Rev. 7 - 2 9 of 10 LMN200B01www.diodes.com TCUDORP WENYear 20062007 2008 2009CodeTU V WOrdering InformationMonth Jan Feb March Apr May Ju

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