Diodes FZT957 User Manual

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y

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Product Line o

Green

300V PNP MEDIUM POWER TRANSISTOR IN SOT223

Features

Mechanical Data

Diodes Incorporated

FZT957

• BV

• I

• I

• Low Saturation Voltage V

• h

• Complementary NPN Type: FZT857

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

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

• Qualified to AEC-Q101 Standards for High Reliability

• PPAP capable (Note 4)

> -300V

CEO

= -1A high Continuous Collector Current

C

= -2A Peak Pulse Current

CM

< -240mV @ -1A

CE(sat)

specified up to -2A for a high gain hold up

FE

SOT223

Top View

B

Device S

• Case: SOT223

• 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: 0.112 grams (approximate)

E

mbol

Top View

Pin-Out

Ordering Information

Product Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel

FZT957TA AEC-Q101 FZT957 7 12 1,000
FZT957TC AEC-Q101 FZT957 13 12 4,000

FZT957QTC Automotive FZT957 13 12 4,000

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com/quality/lead_free.html 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.

5. For packaging details, go to our website at http://www.diodes.com/products/packages.html

(Notes 4 & 5)

Marking Information

FZT957
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tasheet Number: DS33191 Rev. 5 - 2

FZT

FZT

951

957

FZT957 = Product Type Marking Code

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θ

θ

θ

Absolute Maximum Ratings (@T

= +25°C, unless otherwise specified.)

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Characteristic Symbol Value Unit

Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current

Thermal Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Value Unit

Power Dissipation
Linear derating factor

Thermal Resistance, Junction to Ambient

(Note 6)

(Note 7)

(Note 6)

(Note 7)

Thermal Resistance Junction to Lead (Note 8)
Operating and Storage Temperature Range

ESD Ratings (Note 9)

V

CBO

V

CEO

V

EBO

I

I

CM

P

R

R

R

T

J, TSTG

Product Line o

Diodes Incorporated

FZT957

C

D

JA

JA

JL

-330 V

-300 V

-7 V

-1 A

-2 A

3.0
24

1.6

W

mW /°C

12.8
42

78

°C/W

8.8

-55 to +150 °C

Electrostatic Discharge - Human Body Model ESD HBM 8,000 V 3B

Characteristic Symbol Value Unit JEDEC Class

Electrostatic Discharge - Machine Model ESD MM 400 V C

Notes: 6. For a device mounted with the collector lead on 52mm x 52mm 2oz copper that is on a single-sided 1.6mm FR4 PCB; device is measured under still air

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

conditions whilst operating in steady-state.

7. Same as note (6), except the device is mounted on 25mm x 25mm 1oz copper.

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

FZT957
Da

tasheet Number: DS33191 Rev. 5 - 2

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Thermal Characteristics and Derating Information

V

CE(sat)

10

Limit

1

DC

1s

100m

100ms

Single Pulse. T

Collector Current (A)

C

10m

-I

100m 1 10 100

52mmX52mm

single sided 2oz Cu

amb

10ms

=25°C

1ms

100µs

-VCE Collector-Emitter Voltage (V)

Max Power Dissipation (W)

Safe Operating Area

Product Line o

Diodes Incorporated

3.0

2.5

52mmX52mm
single sided 2oz Cu

2.0

1.5

1.0

25mmX25mm

0.5

single sided 1oz Cu

0.0
0 20 40 60 80 100 120 140 160

Temperature (°C)

Derating Curve

FZT957

52mmX52mm

40

single sided 2oz Cu

100

30

D=0.5

20

D=0.2

10

0

100µ 1m 10m 100m 1 10 100 1k

Thermal Resistance (°C/W)

Pulse Width (s)

Single Pulse

D=0.05

D=0.1

10

Max Power Dissipation (W)

Transient Thermal Impedance

Single Pulse. T

52mmX52mm

single sided 2oz Cu

1

100µ 1m 10m 100m 1 10 100 1k

amb

=25°C

Pulse Width (s)

Pulse Power Dissipation

FZT957
Da

tasheet Number: DS33191 Rev. 5 - 2

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© Diodes Incorporated