A Product Line of
Diodes Incorporated
BCX6825
20V NPN SILICON PLANAR MEDIUM POWER TRANSISTOR IN SOT89
Features
•
•
•
•
•
•
•
BV
CEO
> 20V
High current capability Maximum Continuous Current I
C
= 1A
Low saturation voltage V
CE(sat)
< 500mV @ 1A
Complementary PNP type: BCX69
Lead Free, RoHS Compliant (Note 1)
Halogen and Antimony Free, “Green” Device (Note 2)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
•
•
•
•
•
•
Case: SOT89
Case Material: Molded Plastic, “Green” Molding Compound
Moisture Sensitivity: Level 1 per J-STD-020
UL Flammability Rating 94V-0
Terminals: Matte Tin Finish
Weight: 0.052 grams (Approximate)
Application
•
•
Power MOSFET gate driving
Low loss power switching
C
SOT89
E
B
C
C
B
Top View
Pin-out
E
Top View
Device symbol
Ordering Information
(Notes 3 & 4)
Product
BCX6825TA
BCX6825QTA
Notes:
Status
Commercial
Automotive
Marking
CD
CD
Reel size (inches)
7
7
Tape width (mm)
12
12
Quantity per reel
1000
1000
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead. Halogen and Antimony free.
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
4. Products with Q-suffix are automotive grade. Automotive products are electrical and thermal the same as the commercial, except where specified.
Marking Information
CD
CD = Product Type Marking Code
BCX6825
Da
tasheet Number: DS33010 Rev. 4 - 2
1 of 5
www.diodes.com
February 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
BCX6825
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
Value
25
20
5
1
2
Unit
V
V
V
A
A
Thermal Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Collector Power Dissipation
Thermal Resistance, Junction to Ambient Air (Note 5)
Thermal Resistance, Junction to Leads (Note 6)
Operating and Storage Temperature Range
Notes:
Symbol
P
D
R
θJA
R
θJL
T
J,
T
STG
Value
1
125
10.01
-65 to +150
Unit
W
°C/W
°C/W
°C
5. For the device mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
6.Thermal resistance from junction to solder-point (on the exposed collector pad).
Thermal Characteristics
Max Power Dissipation (W)
Thermal Resistance (°C/W)
1.0
0.8
0.6
0.4
0.2
0.0
120
100
80
D=0.5
60
40
20
0
100µ
1m
10m 100m
1
D=0.2
Single Pulse
D=0.05
D=0.1
0
25
50
75
100
125
150
10
100
1k
Temperature (°C)
Pulse Width (s)
Derating Curve
100
Transient Thermal Impedance
Max Power Dissipation (W)
Single Pulse. T
amb
=25°C
10
1
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Pulse Power Dissipation
BCX6825
Da
tasheet Number: DS33010 Rev. 4 - 2
2 of 5
www.diodes.com
February 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
BCX6825
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 7)
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
DC current transfer Static ratio (Note 7)
Collector-Emitter Saturation Voltage (Note 7)
Base-Emitter Turn-on Voltage (Note 7)
Transitional Frequency
Output capacitance
Notes:
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE
V
CE(sat)
V
BE(on)
f
T
C
obo
Min
25
20
5
-
-
50
160
60
-
-
100
-
Typ.
-
-
-
-
-
-
250
-
-
Max
-
-
-
100
10
10
-
400
-
0.5
1.0
-
25
Unit
V
V
V
nA
µA
µA
-
V
V
MHz
pF
-
-
-
Test Condition
I
C
= 100µA
I
C
= 10mA
I
E
= 100µA
V
CB
= 25V
V
CB
= 25V, T
A
= 125°C
V
EB
= 5V
I
C
= 5mA, V
CE
= 10V
I
C
= 500mA, V
CE
= 1V
I
C
= 1A, V
CE
= 1V
I
C
= 1A, I
B
= 100mA
I
C
= 1A, V
CE
= 1V
I
C
= 100mA, V
CE
= 5V
f = 100MHz
V
CB
= 10V, f = 1MHz
7. Measured under pulsed conditions. Pulse width = 300μs. Duty cycle
≤2%.
Typical Characteristics
BCX6825
Da
tasheet Number: DS33010 Rev. 4 - 2
3 of 5
www.diodes.com
February 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
BCX6825
IMPORTANT NOTICE
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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 © 2012, Diodes Incorporated
www.diodes.com
BCX6825
Da
tasheet Number: DS33010 Rev. 4 - 2
5 of 5
www.diodes.com
February 2012
© Diodes Incorporated
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