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Datasheet> All Categories > Discrete semiconductor> The transistor> DDTA144ELP-7B
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DDTA144ELP-7B

Description
Small Signal Bipolar Transistor, 0.2A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, X1-DFN1006-3, 3 PIN
CategoryDiscrete semiconductor    The transistor   
File Size102KB，5 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
Environmental Compliance
Download Datasheet Parametric View All

DDTA144ELP-7B Overview

Small Signal Bipolar Transistor, 0.2A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, X1-DFN1006-3, 3 PIN

DDTA144ELP-7B Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerDiodes
package instructionX1-DFN1006-3, 3 PIN
Reach Compliance Codecompliant
Other featuresBUILT IN BIAS RESISTANCE RATIO IS 1, HIGH RELIABILITY
Shell connectionCOLLECTOR
Maximum collector current (IC)0.2 A
Collector-emitter maximum voltage50 V
ConfigurationSINGLE WITH BUILT-IN RESISTOR
Minimum DC current gain (hFE)250
JESD-30 codeR-PBCC-N3
JESD-609 codee4
Humidity sensitivity level1
Number of components1
Number of terminals3
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)260
Polarity/channel typePNP
Maximum power dissipation(Abs)0.25 W
GuidelineAEC-Q101
surface mountYES
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formNO LEAD
Terminal locationBOTTOM
Maximum time at peak reflow temperature40
Transistor component materialsSILICON
Nominal transition frequency (fT)250 MHz

DDTA144ELP-7B Preview

DDTA144ELP
PNP PRE-BIASED (R1=R2) SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
•
•
•
•
•
•
Epitaxial Planar Die Construction
Ultra-Small Leadless Surface Mount Package
Ideally Suited for Automated Assembly Processes
“Lead Free”, RoHS Compliant (Note 1)
Halogen and Antimony Free "Green" Device (Note 2)
Qualified to AEC-Q101 Standards for High Reliability
Part Number
DDTA144ELP
R1 (NOM)
47K
R2 (NOM)
47K
Marking
P2
Mechanical Data
•
•
•
•
•
Case: DFN1006-3
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish — NiPdAu over Copper leadframe. Solderable
per MIL-STD-202, Method 208
Weight: 0.0009 grams (approximate)
DFN1006-3
B
C
E
Bottom View
Top View
Pin-Out
IN
B
1
C 3
E
2
OUT
(or -supply)
IN
B
1
2
3
C
OUT
(or -supply)
E
R
1
R
2
+ Supply
or GND
GND (or +supply)
Device Symbol
Equivalent Inverter
Circuit
Ordering Information
(Note 3)
Product
DDTA144ELP-7
DDTA144ELP-7B
Notes:
Marking
P2
P2
Reel size (inches)
7
7
Tape width (mm)
8
8
Quantity per reel
3,000
10,000
1. No purposefully added lead.
2. Diodes Inc's "Green" policy can be found on our website at http://www.diodes.com.
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
DDTA144ELP-7
DDTA144ELP-7B
P2
Top View
Dot Denotes
Collector Side
P2
Top View
Bar Denotes Base
and Emitter Side
P2 = Product Type Marking Code
DDTA144ELP
Document number: DS30844 Rev. 6 - 2
1 of 5
www.diodes.com
June 2011
© Diodes Incorporated
DDTA144ELP
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Supply Voltage
Input Voltage
Output Current (I
o
)
Symbol
V
CC
V
IN
I
C(MAX)
Value
-50
+10 to -40
-200
Unit
V
V
mA
Thermal Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Power Dissipation (Note 4)
Power Deration above 25°C
Thermal Resistance, Junction to Ambient Air (Note 4)
(Equivalent to one heated junction of PNP)
Operating and Storage Temperature Range
Symbol
P
D
P
der
R
θ
JA
T
J
, T
STG
Value
250
2
500
-55 to +150
Unit
mW
mW/°C
°C/W
°C
Electrical Characteristics
Characteristic
Off Characteristics (Notes 5 & 6)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Base Cutoff Current (I
BEX
)
Collector-Base Cut Off Current
Collector-Emitter Cut Off Current, I
O(off)
Emitter-Base Cut Off Current
Input Off Voltage
On Characteristics (Notes 5 & 6)
Input-On Voltage
Input Current
@T
A
= 25°C unless otherwise specified
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CEX
I
BL
I
CBO
I
CEO
I
EBO
V
I(off)
V
I(on)
I
I
Min
-50
-50
-4.5
⎯
⎯
⎯
⎯
⎯
-300
⎯
⎯
90
120
150
100
180
250
⎯
⎯
33
0.8
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
47
1.0
250
Max
⎯
⎯
⎯
-100
-60
-100
-100
-100
⎯
-3.0
-7.2
⎯
⎯
⎯
⎯
⎯
⎯
-150
-800750
61
1.2
⎯
Unit
V
V
V
nA
μA
nA
nA
μA
mV
V
mA
⎯
⎯
⎯
⎯
⎯
⎯
mV
mV
KΩ
⎯
MHz
Test Condition
I
C
= -10μA, I
E
= 0
I
C
= -1.0mA, I
B
= 0
I
E
= -100μA, I
C
= 0
V
CE
= -50V, V
EB(OFF)
= 3.0V
V
CE
= -50V, V
EB(OFF)
= 3.0V
V
CB
= -50V, I
E
= 0
V
CE
= -50V, I
B
= 0
V
EB
= -4V, I
C
= 0
V
CC
= -5V, I
O
= -100uA
V
O
= -0.3V, I
O
= -5mA
V
I
= -5V
V
CE
=-5V, I
C
= -2.5mA
V
CE
= -5V, I
C
= -5mA
V
CE
= -5V, I
C
= -10mA
V
CE
= -5V, I
C
= -100mA
V
CE
= -5V, I
C
= -200mA
V
CE
= -5V, I
C
= -300mA
I
I
= -1mA, I
O
= -10mA
I
I
= -1mA, I
O
= -450mA
⎯
⎯
V
CE
= -10V, I
E
= -5mA, f = 100 MHz
DC Current Gain
h
FE
Output On Voltage
(Collector-Emitter Saturation Voltage)
Input Resistance
Resistance Ratio
Small Signal Characteristics
Current Gain-Bandwidth Product
Notes:
V
O(on)
R1
(R2/R1)
f
T
4. Device mounted on FR-4 PCB, 1” x 0.85” x 0.062”.
5. Short duration pulse test used to minimize self-heating effect. Pulse Test: Pulse width tp<300 uS, Duty Cycle, d<=2%.
6. Guaranteed by design.
DDTA144ELP
Document number: DS30844 Rev. 6 - 2
2 of 5
www.diodes.com
June 2011
© Diodes Incorporated
DDTA144ELP
300
V
CE
= -5V
P
D
, POWER DISSIPATION (mW)
250
Note 4
T
A
= 150
°
C
h
FE
, DC CURRENT GAIN
200
T
A
= 85
°
C
150
T
A
= 25
°
C
100
T
A
= -55
°
C
50
R
θJA
= 500
°
C/W
0
0
25
50
75
100
125
150 175
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1 Power Dissipation vs. Ambient Temperature
0.1
10
100
1,000
1
I
C
, COLLECTOR CURRENT (mA)
Fig. 2 Typical DC Current Gain vs. Collector Current
I
B
= 0.45mA
I
B
= 0.5mA
10
I
C
/I
B
= 10
0.1
0.09
I
C
, COLLECTOR CURRENT (A)
0.08
0.07
0.06
0.05
I
B
= 0.4mA
I
B
= 0.35mA
I
B
= 0.3mA
V
CE(SAT)
, COLLECTOR EMITTER
SATURATION VOLTAGE (V)
1
I
B
= 0.25mA
I
B
= 0.2mA
T
A
= 85
°
C
0.04
0.03
0.02
0.01
0
0
I
B
= 0.05mA
I
B
= 0.15mA
0.1
T
A
= 150
°
C
I
B
= 0.1mA
T
A
= -55
°
C
T
A
= 25
°
C
0.01
0.1
1
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 3 Typical Collector Emitter Saturation Voltage
vs. Collector Current
2
4
6
8
V
CE
, COLLECTOR EMITTER VOLTAGE (V)
Fig. 4 Typical Collector Emitter Voltage
vs. Collector Current
10
15
13.5
V
BE
, BASE EMITTER VOLTAGE (V)
12
10.5
9
7.5
6
4.5
3
1.5
1
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 5 Typical Base Emitter Voltage vs. Collector Current
0
0.1
T
A
= 150
°
C
T
A
= 85
°
C
T
A
= 25
°
C
T
A
= -55
°
C
4
3.7
3.4
V
I(ON)
, INPUT VOLTAGE (V)
3.1
2.8
2.5
2.2
1.9
1.6
1.3
1
-60
-30
0
30
60
90
120
150
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 6 Typical Input Voltage vs. Ambient Temperature
V
O
= 0.3V
I
O
= 5mA
DDTA144ELP
Document number: DS30844 Rev. 6 - 2
3 of 5
www.diodes.com
June 2011
© Diodes Incorporated
DDTA144ELP
30
27
24
V
BE(SAT)
, BASE EMITTER
SATURATION VOLTAGE (V)
21
18
T
A
= 85
°
C
I
C
/I
B
= 10
T
A
= -55
°
C
T
A
= 25
°
C
15
12
9
6
3
0
0.1
1
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 7 Typical Base Emitter Saturation Voltage
vs. Collector Current
T
A
= 150
°
C
Package Outline Dimensions
A
A1
D
b1
E
b2
e
DFN1006-3
Dim Min
Max Typ
A
0.47
0.53 0.50
A1
0
0.05 0.03
b1
0.10
0.20 0.15
b2
0.45
0.55 0.50
D
0.95 1.075 1.00
E
0.55 0.675 0.60
e
0.35
⎯
⎯
L1
0.20
0.30 0.25
L2
0.20
0.30 0.25
L3
0.40
⎯
⎯
All Dimensions in mm
L2
L3
L1
Suggested Pad Layout
C
X
1
X
G2
G1
Y
Z
Dimensions
Z
G1
G2
X
X1
Y
C
Value (in mm)
1.1
0.3
0.2
0.7
0.25
0.4
0.7
DDTA144ELP
Document number: DS30844 Rev. 6 - 2
4 of 5
www.diodes.com
June 2011
© Diodes Incorporated
DDTA144ELP
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.
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.
Copyright © 2011, Diodes Incorporated
www.diodes.com
DDTA144ELP
Document number: DS30844 Rev. 6 - 2
5 of 5
www.diodes.com
June 2011
© Diodes Incorporated
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