A Product Line of
Diodes Incorporated
Green
FZT 790A
40V PNP MEDIUM POWER TRANSISTOR IN SOT223
Features Mechanical Data
BV > -40V Case: SOT223
CEO
I = -3A High Continuous Current
C Case material: Molded Plastic. Green Molding Compound;
I = -6A Peak Pulse Current
CM
UL Flammability Rating 94V-0
Very Low Equivalent On-Resistance; R (sat) 125m at 2A
CE
Moisture Sensitivity: Level 1 per J-STD-020
h of 200 at I =1A and Very Low Saturation Voltage
FE C
Terminals: Finish - Matte Tin Plated Leads, Solderable per
Complementary NPN Type: FZT690B
MIL-STD-202, Method 208
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Weight: 0.112 grams (Approximate)
Halogen and Antimony Free. Green Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Applications
DC-DC Converters
Siren Drivers
C
SOT223
B
E
Top View
Top View
Device Symbol
Pin-Out
Ordering Information (Note 4)
Product Marking Reel size (inches) Tape width (mm) Quantity per reel
FZT790ATA FZT790A 7 12 1,000
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See
A Product Line of
Diodes Incorporated
FZT790A
Absolute Maximum Ratings (@T = +25C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Collector-Base Voltage V -50 V
CBO
Collector-Emitter Voltage -40 V
V
CEO
Emitter-Base Voltage -7 V
V
EBO
Continuous Collector Current -3 A
I
C
Peak Pulse Current -6 A
I
CM
Thermal Characteristics (@T = +25C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
(Note 5) 3.0
(Note 6) 2.0
Power Dissipation W
P
D
(Note 7) 1.6
(Note 8) 1.2
(Note 5) 41.7
(Note 6) 62.5
Thermal Resistance, Junction to Ambient
R
JA
(Note 7) 78.1
C/W
(Note 8) 104
Thermal Resistance Junction to Lead (Note 9) 12.9
R
JL
Operating and Storage Temperature Range -55 to +150 C
T T
J, STG
ESD Ratings (Note 10)
Characteristic Symbol Value Unit JEDEC Class
Electrostatic Discharge - Human Body Model ESD HBM 4,000 V 3A
Electrostatic Discharge - Machine Model ESD MM 400 V C
Notes: 5. For a device mounted with the collector lead on 50mm x 50mm 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.
FZT790A 2 of 7
March 2015
Diodes Incorporated
Datasheet Number: DS33169 Rev. 4 - 2 www.diodes.com