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Features and Benefits
• BV
• I
• Low Saturation Voltage (-95mV max @ -1A)
• R
• h
• RoHS Compliant
• Halogen and Antimony Free. "Green" Device (Note 1)
• Qualified to AEC-Q101 Standards for High Reliability
> -60V
CEO
= -6A Continuous Collector Current
C
= 40mΩ for a low equivalent On-Resistance
SAT
specified up to -10A for a high gain hold up
FE
Applications
• Motor driving
• DC-DC modules
• Backlight inverters
• Actuator, relay, and solenoid drivers
SOT223
B
Top View
Device S
Product Line o
Green
Diodes Incorporated
ZX5T1951G
60V PNP MEDIUM POWER TRANSISTOR IN SOT223
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: Matte Tin Finish annealed over Copper Leadframe
• Weight: 0.112 grams (Approximate)
C
E
mbol
Top View
Pin-
t
Ordering Information (Note 2)
Product Marking Reel size (inches) Tape width (mm) Quantity per reel
ZX5T1951GTA ZX5T1951 7 12 1,000
Notes: 1. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com
2. For Packaging Details, go to our website at http://www.diodes.com.
Marking Information
ZX5T1951G
Datasheet Number: DS35304 Rev. 4 - 2
ZX5T
1951
www.diodes.com
ZX5T1951 = Product type Marking Code
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Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Collector-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current (Note 3)
Peak Pulse Current
Base Current
V
CBO
V
CES
V
CEO
V
EBO
I
C
I
CM
I
B
Thermal Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Power Dissipation
Linear derating factor
Thermal Resistance, Junction to Ambient
Thermal Resistance Junction to Lead (Note 5)
Operating and Storage Temperature Range
Notes: 3. For a device surface mounted on 52mm x 52mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
4. Same as note (3), except the device is surface mounted on 25mm x 25mm with 1oz copper.
5. Thermal resistance from junction to solder-point (at the end of the collector lead).
(Note 3)
(Note 4)
(Note 3)
(Note 4)
P
R
R
R
T
J, TSTG
D
JA
JA
JL
ZX5T1951G
Datasheet Number: DS35304 Rev. 4 - 2
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Diodes Incorporated
-90 V
-90 V
-60 V
-7 V
-6 A
-15 A
-1 A
3.0
24
1.6
12.8
42
78
12.3
-55 to +150
ZX5T1951G
W
mW /°C
°C/W
°C
April 2011
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Thermal Characteristics
V
CE(sat)
10
Limit
DC
1
1s
100ms
100m
Collector Current (A )
-I
Single Pulse. T
C
10m
52x52x1.6(mm) borad
100m 1 10 100
-VCE Collector-Emitter Voltage (V)
Safe Operating Area
amb
10ms
=25°C
1ms
100µs
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3.0
2.5
2.0
1.5
1.0
0.5
Mounted on 25x25x1.6(mm)
FR4 PCB 2oz coppor
0.0
0 20 40 60 80 100 120 140 160
Max Power Dissipati o n (W)
Temperature (°C)
Mounted on 52x52x1.6(mm)
FR4 PCB 2oz coppor
Derating Curve
ZX5T1951G
Mounted on 52x52x1.6(mm)
40
FR4 PCB 2oz coppor
30
D=0.5
20
D=0.2
10
0
100µ 1m 10m 100m 1 10 100 1k
Thermal Resistance (°C/W)
Transient Thermal Impedance
ZX5T1951G
Datasheet Number: DS35304 Rev. 4 - 2
)
D=0.1
Pulse Width (s)
Single Pulse
D=0.05
100
10
1
100µ 1m 10m 100m 1 10 100 1k
Max Power Dissipation (W)
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Pulse Width (s)
Pulse P ower Dis s ipatio n
Single Pulse. T
52x 52x 1 .6(mm) bora d
=25°C
amb
© Diodes Incorporated
April 2011