Diodes FZT1051 User Manual

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Green

40V NPN MEDIUM POWER HIGH GAIN TRANSISTOR IN SOT223

Features

 BV
 I
 I
 Low Saturation Voltage V
 R
 h
 Complementary PNP Type: FZT1151A
 Lead-Free Finish; RoHS compliant (Notes 1 & 2)
 Halogen and Antimony Free. “Green” Device (Note 3)
 Qualified to AEC-Q101 Standards for High Reliability

> 40V

CEO

= 5A high Continuous Collector Current

C

= 20A Peak Pulse Current

CM

= 50mΩ @ 5A for a low equivalent On-Resistance

SAT

specified up to 10A for a high gain hold-up

FE

CE(sat)

SOT223

Top View

< 120mV @ 1A

Device S

Mechanical Data

 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)

Applications

 Solenoid, relay and actuator drivers
 DC Modules
 Motor control

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Diodes Incorporated

FZT1051A

Top View

Pin-Out

Ordering Information (Note 4)

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

FZT1051ATA FZT1051A 7 12 1,000
FZT1051ATC FZT1051A 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. For packaging details, go to our website at http://www.diodes.com/products/packages.html

Marking Information

FZT1051A

Document Number DS33184 Rev.5 - 2

FZT

FZT

651

1051A

FZT1051A = Product Type Marking Code

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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
Base Current

Thermal Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Value Unit

(Note 5)

Power Dissipation

(Note 6) 2.0
(Note 7) 1.6
(Note 8) 1.2
(Note 5)

Thermal Resistance, Junction to Ambient

(Note 6) 62.5
(Note 7) 78.1

(Note 8) 104
Thermal Resistance Junction to Lead (Note 9)
Operating and Storage Temperature Range

ESD Ratings (Note 10)

V

CBO

V

CEO

V

EBO

I

I

CM

P

R

R

T

J, TSTG

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FZT1051A

C

I

B

D

JA



JL

150 V

40 V

7 V
5 A

10 A

1 A

3.0

W

41.7

°C/W

10.9

-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: 5. 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 conditions whilst operating in a steady-state.

6. Same as note (5), except the device is mounted on 25mm x 25mm 2oz copper.

7. Same as note (5), except the device is mounted on 25mm x 25mm 1oz copper.

8. Same as note (5), except the device is mounted on minimum recommended pad layout.

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

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

FZT1051A

Document Number DS33184 Rev.5 - 2

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Thermal Characteristics and Derating Information

V

CE(sat)

10

Limit

DC

1s

100ms

Single Pulse. T

52mmX52mm FR4

2oz Cu

amb

=25°C

10ms

1ms

100µs

100m

Collector Current (A)

C

I

10m

1

100m 1 10 100

VCE Collector-Emitter Voltage (V)

Safe Operating Area

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3.0

2.5

2.0

52mmX52mm FR4

2oz Cu

1.5

1.0

0.5

25mmX25mm FR4

1oz Cu

0.0
0 20 40 60 80 100 120 140 160

Max Power Dissipation (W)

Temperature (°C)

Derating Curve

FZT1051A

52mmX52mm FR4

40

2oz Cu

30

D=0.5

20

D=0.2

Single Pulse

10

D=0.05

D=0.1

0

100µ 1m 10m 100m 1 10 100 1k

Thermal Resistance (°C/W)

Pulse Width (s)

Transient Thermal Impedance

100

Single Pulse. T

52mmX52mm FR4

2oz Cu

amb

=25°C

10

1

100µ 1m 10m 100m 1 10 100 1k

Max Power Dissipation (W)

Pulse Power Dissipation

Pulse Width (s)

FZT1051A

Document Number DS33184 Rev.5 - 2

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