FMMT558TA - DIODES INC

FMMT558

400V PNP HIGH VOLTAGE TRANSISTOR IN SOT23

Features

• BVCEO > -400V

• IC = -150mA high Continuous Collector Current

• ICM = -500mA Peak Pulse Current

• 500mW Power Dissipation

• Excellent hFE Characteristics Up To -100mA

• Complementary NPN Type: FMMT458

• Totally Lead-Free & Fully RoHS compliant (Note 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

The FMMT558Q is suitable for automotive applications

requiring specific change control; this part is AEC-Q101

qualified, PPAP capable, and manufactured in IATF16949

certified facilities.

https://www.diodes.com/quality/product-definitions/

Mechanical Data

• Case: SOT23

• Case Material: Molded Plastic. “Green” Molding Compound.

• UL Flammability Rating 94V-0

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

• Terminals: Finish - Matte Tin Plated Leads, Solderable per

MIL-STD-202, Method 208

• Weight: 0.008 grams (Approximate)

Ordering Information (Notes 4)

Product

Compliance

Marking

Reel Size (inches)

Tape Width (mm)

Quantity per Reel

FMMT558TA

AEC-Q101

558

7

8

3000

FMMT558QTA

Automotive

558

7

8

3000

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.

Marking Information

558 = Product type Marking Code

SOT23

Top View

Pin-Out

Top View

Device Symbol

C

E

B

C

E

B

558

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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11 February 2020

FMMT558

Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

VCBO

-400

V

Collector-Emitter Voltage

VCEO

-400

V

Emitter-Base Voltage

VEBO

-7

V

Continuous Collector Current

IC

-150

mA

Peak Pulse Current

ICM

-500

mA

Base Current

IB

-200

mA

Thermal Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Value

Unit

Power Dissipation (Note 5)

PD

500

mW

Thermal Resistance, Junction to Ambient (Note 5)

RθJA

250

°C/W

Thermal Resistance, Junction to Lead (Note 6)

RθJL

197

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

ESD Ratings (Note 7)

Characteristic

Symbol

Value

Unit

JEDEC Class

Electrostatic Discharge - Human Body Model

ESD HBM

≥ 8000

V

3B

Electrostatic Discharge - Machine Model

ESD MM

≥ 400

V

C

Notes: 5. For a device surface mounted on 15mm X 15mm X 1.6mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions

6. Thermal resistance from junction to solder-point (at the end of the collector lead).

7. Refer to JEDEC specification JESD22-A114 and JESD22-A115.

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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FMMT558

Thermal Characteristics and Derating information

110 100

1m

10m

100m

1

15 x 15mm FR4

1oz Copper

VCE(sat)

Limit

100µs

1ms

10ms

100ms

1s

DC

Safe Operating Area

-IC Collector Current (A)

-VCE Collector-Emitter Voltage (V) 020 40 60 80 100 120 140 160

0.0

0.1

0.2

0.3

0.4

0.5

0.6

15 x 15mm FR4 1oz Copper

Derating Curve

Temperature (°C)

Max Power Dissipation (W)

100µ 1m 10m 100m 110 100 1k

0

40

80

120

160

200

240 15 x 15mm FR4 1oz Copper

Transient Thermal Impedance

D=0.5

D=0.2

D=0.1

Single Pulse

D=0.05

Thermal Resistance (°C/W)

Pulse Width (s) 100µ 1m 10m 100m 110 100 1k

0.1

1

10

100

15 x 15mm FR4 1oz Copper

Pulse Power Dissipation

Pulse Width (s)

Max Power Dissipation (W)

Temperature (°C)

Derating Curve

Pulse Width (s)

Transient Thermal Impedance

Pulse Width (s)

Pulse Power Dissipation

-VCE Collector Emitter Voltage (V)

Safe Operating Area

-

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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11 February 2020

FMMT558

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Collector-Base Breakdown Voltage

BVCBO

-400

-

V

IC = -100µA

Collector-Emitter Breakdown Voltage (Note 8)

BVCEO

-400

-

V

IC = -1mA

Emitter-Base Breakdown Voltage

BVEBO

-7

-

V

IE = -100µA

Collector Cutoff Current

ICBO

-

-100

nA

VCB = -320V

Emitter Cutoff Current

IEBO

-

-100

nA

VEB = -5.6V

Collector Emitter Cutoff Current

ICES

-

-100

nA

VCE = -320V

Static Forward Current Transfer Ratio (Note 8) hFE

100

15

-

300

-

IC

= -1mA, VCE = -10V

IC = -50mA, VCE = -10V

IC = -100mA, VCE = -10V

Collector-Emitter Saturation Voltage (Note 8) VCE(sat) -

-

-200

-500

mV

IC = -20mA, IB = -2mA

IC = -50mA, IB = -6mA

Base-Emitter Turn-On Voltage (Note 8)

VBE(on)

-

-0.9

V

IC = -50mA, VCE = -10V

Base-Emitter Saturation Voltage (Note 8)

VBE(sat)

-

-0.9

V

IC = -50mA, IB = -5mA

Output Capacitance

Cobo

-

5

pF

VCB = -20V, f = 1MHz

Transition Frequency fT 50 - - MHz

V

CE

= -20V, I

C

= -10mA,

f = 20MHz

Turn-On Time

ton

-

95

-

ns

VCE = -100V, IC = -50mA

IB1 = 5mA, IB2 = -10mA

Turn-Off Time

toff

-

1600

-

ns

Notes: 8. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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FMMT558

Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

-IC Collector Current (A)

VCE(sat) v IC

-IC Collector Current (A)

VCE(sat) v IC

-IC Collector Current (A)

VBE(sat) v IC

-IC Collector Current (A)

hFE v IC

-IC Collector Current (A)

VBE(on) v IC

-

VCE =-10V

V

CE

=-10V

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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FMMT558

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT23 (Type DN)

E

A1

c

L

D

A

b

e

e1

E1

L1

SOT23 Type DN

Dim

Min

Max

Typ

A

0.89

1.12

1.00

A1

0.01

0.10

0.05

b

0.30

0.51

0.45

c

0.08

0.20

0.10

D

2.80

3.04

3.00

E

2.10

2.64

2.42

E1

1.20

1.40

1.37

e

0.95 REF

e1

1.90 REF

L

0.25

0.60

0.30

L1

0.45

0.62

0.54

All Dimensions in mm

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT23 (Type DN)

X

Y

Y1 C

X1

Dimensions

Value (in mm)

C

2.0

X

0.8

X1

1.35

Y

0.9

Y1

2.9

FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

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FMMT558

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume

all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the

final and determinative format released by Diodes Incorporated.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

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FMMT558

Datasheet Number: DS33101 Rev. 6 - 2

7 of 7

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11 February 2020