BCX 54 /55 /56
NPN SILICON PLANAR MEDIUM POWER TRANSISTORS IN SOT89
Features
•
•
•
•
•
•
•
•
•
I
c
= 1A Continuous Collector Current
Low Saturation Voltage V
CE(sat)
< 500mV @ 0.5A
Gain Groups 10 and 16
Epitaxial Planar Die Construction
Complementary PNP types: BCX51, 52, and 53
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP capable (Note 4)
Mechanical Data
•
•
•
•
•
•
Case: SOT89
Case Material: Molded Plastic, “Green” Molding
Compound
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Leads, Solderable per MIL-STD-202
Method 208
e3
Weight: 0.072 grams (Approximate)
Applications
•
•
Medium Power Switching or Amplification Applications
AF driver and output stages
SOT89
C
E
B
C
C
B
E
Top View
Device Symbol
Top View
Pin-Out
Ordering Information
(Notes 4 & 5)
Product
BCX54TA
BCX5410TA
BCX5416TA
BCX5416-13R
BCX55TA
BCX5510TA
BCX5516TA
BCX56TA
BCX5610TA
BCX5616TA
BCX5616QTA
BCX5616TC
Notes:
Compliance
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
AEC-Q101
Automotive
AEC-Q101
Marking
BA
BC
BD
BD
BE
BG
BM
BH
BK
BL
BL
BL
Reel size (inches)
7
7
7
13
7
7
7
7
7
7
7
13
Tape width (mm)
12
12
12
12
12
12
12
12
12
12
12
12
Quantity per reel
1,000
1,000
1,000
4,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
4,000
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified.
5. For packaging details, go to our website at http://www.diodes.com
Marking Information
xx = Product Type Marking Code, as follows:
xx
BCX54 = BA
BCX5410 = BC
BCX5416 = BD
BCX55 = BE
BCX5510 = BG
BCX5516 = BM
BCX56 = BH
BCX5610 = BK
BCX5616 = BL
BCX 54 / 55 / 56
Datasheet Number: DS35369 Rev. 5 – 2
1 of 6
www.diodes.com
October 2012
© Diodes Incorporated
BCX 54 /55 /56
Maximum Ratings
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Collector Current
Continuous Base Current
Peak Pulse Base Current
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
I
BM
BCX54
45
45
BCX55
60
60
6
1
1.5
100
200
BCX56
100
80
Unit
V
V
V
A
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 6)
Thermal Resistance, Junction to Leads (Note 7)
Operating and Storage Temperature Range
Notes:
Symbol
P
D
R
θJA
R
θJL
T
J,
T
STG
Value
1
124
10.0
-65 to +150
Unit
W
°C/W
°C/W
°C
6. For a device surface mounted on 25mm X 25mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions; the device is measured
when operating in a steady-state condition.
7. Thermal resistance from junction to solder-point (on the exposed collector pad).
Thermal Characteristics
Thermal Resistance (°C/W)
Max Power Dissipation (W)
120
100
80
25mm x 25mm 1oz Cu
T
amb
=
25°C
100
25mm x 25mm 1oz Cu
T
amb
=
25°C
Single pulse
D=0.5
60
40
20
0
100µ
1m
10m 100m
1
D=0.2
Single Pulse
D=0.05
D=0.1
10
10
100
1k
1
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Pulse Width (s)
Transient Thermal Impedance
Max Power Dissipation (W)
1.0
0.8
0.6
0.4
0.2
0.0
25mm x 25mm 1oz Cu
Pulse Power Dissipation
0
20
40
60
80
100 120 140 160
Temperature (°C)
Derating Curve
BCX 54 / 55 / 56
Datasheet Number: DS35369 Rev. 5 – 2
2 of 6
www.diodes.com
October 2012
© Diodes Incorporated
BCX 54 /55 /56
Electrical Characteristics
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
Collector-Base
Breakdown Voltage
Collector-Emitter
Breakdown Voltage (Note 8)
Emitter-Base Breakdown Voltage
Collector Cut-off Current
Emitter Cut-off Current
All versions
h
FE
BCX54
BCX55
BCX56
BCX54
BCX55
BCX56
Symbol
BV
CBO
Min
45
60
100
45
60
80
6
-
-
25
40
25
63
100
—
—
150
—
Typ
—
Max
—
Unit
V
Test Condition
I
C
= 100µA
BV
CEO
BV
EBO
I
CBO
I
EBO
—
—
—
—
—
—
—
—
—
0.1
20
20
-
250
-
160
250
0.5
1.0
-
25
V
V
µ
A
I
C
= 10mA
I
E
= 100µA
V
CB
= 30V
V
CB
= 30V, T
A
= +150°C
V
EB
= 5V
I
C
= 5mA, V
CE
= 2V
I
C
= 150mA, V
CE
= 2V
I
C
= 500mA, V
CE
= 2V
I
C
= 150mA, V
CE
= 2V
I
C
= 150mA, V
CE
= 2V
I
C
= 500mA, I
B
= 50mA
I
C
= 500mA, V
CE
= 2V
I
C
= 50mA, V
CE
= 10V
f = 100MHz
V
CB
= 10V, f = 1MHz
nA
Static Forward Current Transfer
Ratio (Note 6)
—
10 gain grp
16 gain grp
Collector-Emitter Saturation Voltage (Note 8)
Base-Emitter Turn-On Voltage (Note 8)
Transition Frequency
Output Capacitance
Notes:
V
CE(sat)
V
BE(on)
f
T
C
obo
—
—
—
—
—
—
V
V
MHz
pF
8. Measured under pulsed conditions. Pulse width
≤
300µs. Duty cycle
≤
2%.
0.8
250
I
C
, COLLECTOR CURRENT (A)
200
h
FE
, DC CURRENT GAIN
0.6
150
0.4
100
0.2
50
0
0
1
2
3
4
5
V
CE
, COLLECTOR-EMITTER VOLTAGE (V)
Fig. 1 Typical Collector Current
vs. Collector-Emitter Voltage
0
0.001
1
10
0.01
0.1
I
C
, COLLECTOR CURRENT (A)
Fig. 2 Typical DC Current Gain vs. Collector Current
BCX 54 / 55 / 56
Datasheet Number: DS35369 Rev. 5 – 2
3 of 6
www.diodes.com
October 2012
© Diodes Incorporated
BCX 54 /55 /56
V
BE(ON)
, BASE-EMITTER TURN-ON VOLTAGE (V)
1.2
0.4
V
CE(SAT)
, COLLECTOR-EMITTER
SATURATION VOLTAGE (V)
0.001
0.01
0.1
1
10
I
C
, COLLECTOR CURRENT (A)
Fig. 3 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
1.0
0.3
0.8
0.6
0.2
0.4
0.1
0.2
0
0.0001
0
0.0001
0.001
0.01
0.1
1
10
I
C
, COLLECTOR CURRENT (A)
Fig. 4 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
V
BE(SAT)
, BASE-EMITTER SATURATION VOLTAGE (V)
1.2
140
1.0
120
CAPACITANCE (pF)
100
80
60
40
20
0.8
0.6
0.4
0.2
0
0.0001
0.001
0.01
0.1
1
10
I
C
, COLLECTOR CURRENT (A)
Fig. 5 Typical Base-Emitter Saturation Voltage
vs. Collector Current
0
0.1
1
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 6 Typical Capacitance Characteristics
300
f
T
, GAIN-BANDWIDTH PRODUCT (MHz)
250
200
150
100
V
CE
= 5V
f = 100MHz
50
0
0
20
40
60
80
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 7 Typical Gain-Bandwidth Product
vs. Collector Current
BCX 54 / 55 / 56
Datasheet Number: DS35369 Rev. 5 – 2
4 of 6
www.diodes.com
October 2012
© Diodes Incorporated
BCX 54 /55 /56
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
D1
00
0.2
R
1
C
H
E
H
B1
B
e
8° (4X)
L
A
SOT89
Dim
Min
Max
A
1.40
1.60
B
0.44
0.62
B1
0.35
0.54
C
0.35
0.44
D
4.40
4.60
D1
1.62
1.83
E
2.29
2.60
e
1.50 Typ
H
3.94
4.25
H1
2.63
2.93
L
0.89
1.20
All Dimensions in mm
D
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X1
Dimensions Value (in mm)
X
0.900
X1
1.733
X2
0.416
Y
1.300
Y1
4.600
Y2
1.475
Y3
0.950
Y4
1.125
C
1.500
X2 (2x)
Y1
Y3
Y
Y2
C
X (3x)
Y4
BCX 54 / 55 / 56
Datasheet Number: DS35369 Rev. 5 – 2
5 of 6
www.diodes.com
October 2012
© Diodes Incorporated
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