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2N5551 / MMBT5551
NPN General-Purpose Amplifier
Description
This device is designed for general-purpose high-voltage
amplifiers and gas discharge display drivers.
2N5551
MMBT5551
3
2
TO-92
1 SOT-23
Marking: 3S
1. Base 2. Emitter 3. Collector
Ordering Information(1)
Part Number
Package
Top Mark
Packing Method
2N5551TA
5551
TO-92 3L
Ammo
2N5551TFR
5551
TO-92 3L
Tape and Reel
2N5551TF
5551
TO-92 3L
Tape and Reel
2N5551BU
5551
TO-92 3L
Bulk
MMBT5551
3S
SOT-23 3L
Tape and Reel
Note:
1. Suffix “-C” means Center Collector in 2N5551 (1. Emitter 2. Collector 3. Base)
Suffix “-Y” means hFE 180~240 in 2N5551 (Test condition: IC = 10 mA, VCE = 5.0 V)
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
1
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
June 2013
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
Value
Units
VCEO
Collector-Emitter Voltage
160
V
VCBO
Collector-Base Voltage
180
V
VEBO
Emitter-Base Voltage
6
V
600
mA
-55 to +150
°C
Collector current - Continuous
IC
TJ, Tstg
(2)
Junction and Storage Temperature
Notes:
2. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
3. These ratings are based on a maximum junction temperature of 150 °C.
These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed
or low-duty cycle operations.
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol
Maximum
Parameter
Units
2N5551
MMBT5551
Total Device Dissipation
625
350
mW
Derate above 25°C
5.0
2.8
mW/°C
RθJC
Thermal Resistance, Junction to Case
83.3
RθJA
Thermal Resistance, Junction to Ambient
200
PD
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
°C/W
357
°C/W
www.fairchildsemi.com
2
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Absolute Maximum Ratings(2)
Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
Test Condition
Min.
Max.
Units
Off Characteristics
V(BR)CEO Collector-Emitter Breakdown Voltage
IC = 1.0 mA, IB = 0
160
V
V(BR)CBO Collector-Base Breakdown Voltage
IC = 100 μA, IE = 0
180
V
IE = 10 μA, IC = 0
6.0
V
V(BR)EBO
Emitter-Base Breakdown Voltage
ICBO
Collector Cut-Off Current
IEBO
Emitter Cut-Off Current
VCB = 120 V, IE = 0
50
nA
VCB = 120 V, IE = 0, TA = 100°C
50
μA
VEB = 4.0 V, IC = 0
50
nA
On Characteristics
hFE
DC Current Gain
VCE(sat)
Collector-Emitter Saturation Voltage
VBE(sat)
Base-Emitter On Voltage
IC = 1.0 mA, VCE = 5.0 V
80
IC = 10 mA, VCE = 5.0 V
80
IC = 50 mA, VCE = 5.0 V
30
250
IC = 10 mA, IB = 1.0 mA
0.15
V
IC = 50 mA, IB = 5.0 mA
0.20
V
IC = 10 mA, IB = 1.0 mA
1.0
V
IC = 50 mA, IB = 5.0 mA
1.0
V
Small-Signal Characteristics
Current Gain Bandwidth Product
IC = 10 mA, VCE = 10 V,
f = 100 MHz
Cobo
Output Capacitance
VCB = 10 V, IE = 0, f = 1.0 MHz
6.0
pF
Cibo
Input Capacitance
VBE = 0.5 V, IC = 0, f = 1.0 MHz
20
pF
Hfe
Small-Signal Current Gain
IC = 1.0 mA, VCE = 10 V, f = 1.0 kHz
Noise Figure
IC = 250 μA, VCE= 5.0 V,
RS=1.0 kΩ, f=10 Hz to 15.7 kHz
fT
NF
100
50
MHz
250
8.0
dB
Note:
4. PCB board size FR-4 76 x 114 x 0.6 T mm3 (3.0 inch × 4.5 inch × 0.062 inch) with minimum land pattern size.
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
3
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Electrical Characteristics(4)
o
125 C
VCE(SAT)- COLLECTOR-EMITTER VOLTAGE [V]
250
VCE=5V
o
100 C
200
hFE- DC CURRENT GAIN
o
75 C
150
o
25 C
100
o
-40 C
50
0
1
10
100
1000
?
10
10
β
1
o
0.1
o
75 C
o
25 C
o
-40 C
0.01
1
10
100
IC- COLLECTOR CURRENT [mA]
IC- COLLECTOR CURRENT [mA]
Figure 1. Typical Pulsed Current Gain vs. Collector
Current
Figure 2. Collector-Emitter Saturation Voltage vs.
Collector Current
1.0
1.2
VBE(ON)- BASE-EMITTER VOLTAGE [V]
VBE(SAT)- BASE-EMITTER VOLTAGE [V]
125 C
o
100 C
β-40oC
0.8
o
25 C
0.6
o
125 C
o
100 C
o
75 C
0.4
0.2
o
TA = -40 C
1.0
o
TA = 25 C
0.8
o
0.6
TA = 75 C
o
0.4
TA = 100 C
o
TA = 125 C
0.2
0.0
1
10
100
1
10
IC- COLLECTOR CURRENT [mA]
100
1000
IC- COLLECTOR CURRENT [mA]
Figure 3. Base-Emitter Saturation Voltage vs.
Collector Current
Figure 4. Base-Emitter On Voltage vs. Collector
Current
100
VCB = 100V
CAPACITANCE [pF]
I CBO- COLLE CTOR CURRENT (nA)
50
10
10
CIB
COB
1
25
50
75
100
TA - AMBIE NT TEMP ERATURE ( ° C)
1
125
0
2
3
4
5
6
7
8
9
10
Ω
REVERSE BIAS VOLTAGE [V]
Figure 5. Collector Cut-Off Current vs. Ambient
Temperature
Figure 6. Input and Output Capacitance vs. Reverse
Voltage
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
1
www.fairchildsemi.com
4
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Typical Performance Characteristics
h FE - SMALL SIGNAL CURRENT GAIN
BV CER - BREAKDOWN VOLTAGE (V)
Between Emitter-Base
260
I C = 1.0 mA
240
220
200
180
160
0.1
1
10
100
1000
RESISTANCE (kΩ )
Figure 7. Collector- Emitter Breakdown Voltage
with Resistance between Emitter-Base
vs Collector Current
16
FREG = 20 MHz
V CE = 10V
12
8
4
0
1
10
I C - COLLECTOR CURRENT (mA)
50
Figure 8. Small Signal Current Gain vs. Collector
Current
PD - POWER DISSIPATION (mW)
700
600
500
TO-92
400
SOT-23
300
200
100
0
0
25
50
75
100
TEMPERATURE ( o C)
125
150
Figure 9. Power Dissipation vs. Ambient
Temperature
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
5
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Typical Performance Characteristics (Continued)
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Physical Dimensions
TO-92 (Bulk)
D
Figure 10. 3-LEAD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3)
(ACTIVE)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area:
http://www.fairchildsemi.com/packaging/tr/to92pdd_tr.pdf.
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
6
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Physical Dimensions (Continued)
TO-92 (Tape and Reel, Ammo)
D
Figure 11. 3-LEAD, TO92, MOLDED, 0.200 IN-LINE SPACING LD FORM(J62Z OPTION) (ACTIVE)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area:
http://www.fairchildsemi.com/packaging/tr/to92_tr.pdf.
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
7
2N5551 / MMBT5551 — NPN General-Purpose Amplifier
Physical Dimensions (Continued)
SOT-23
0.95
2.92±0.20
3
1.40
1.30+0.20
-0.15
1
(0.29)
2
0.95
2.20
0.60
0.37
0.20
1.90
A B
1.90
1.00
LAND PATTERN
RECOMMENDATION
SEE DETAIL A
1.20 MAX
0.10
0.00
(0.93)
0.10
C
C
2.40±0.30
NOTES: UNLESS OTHERWISE SPECIFIED
GAGE PLANE
0.23
0.08
A) REFERENCE JEDEC REGISTRATION
TO-236, VARIATION AB, ISSUE H.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS ARE INCLUSIVE OF BURRS,
MOLD FLASH AND TIE BAR EXTRUSIONS.
D) DIMENSIONING AND TOLERANCING PER
ASME Y14.5M - 1994.
E) DRAWING FILE NAME: MA03DREV10
0.25
0.20 MIN
(0.55)
SEATING
PLANE
SCALE: 2X
Figure 12. 3-LEAD, SOT23, JEDEC TO-236, LOW PROFILE (ACTIVE)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area:
http://www.fairchildsemi.com/packaging/tr/SOT23-3L_tr.pdf.
© 2009 Fairchild Semiconductor Corporation
2N5551 / MMBT5551 Rev. 1.1.0
www.fairchildsemi.com
8
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intended to be an exhaustive list of all such trademarks.
FPS¥
F-PFS¥
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SM
Global Power Resource
GreenBridge¥
Green FPS¥
Green FPS¥ e-Series¥
Gmax¥
GTO¥
IntelliMAX¥
ISOPLANAR¥
Making Small Speakers Sound Louder
and Better™
MegaBuck¥
MICROCOUPLER¥
MicroFET¥
MicroPak¥
MicroPak2¥
MillerDrive¥
MotionMax¥
mWSaver¥
OptoHiT¥
OPTOLOGIC®
OPTOPLANAR®
2Cool¥
AccuPower¥
AX-CAP®*
BitSiC¥
Build it Now¥
CorePLUS¥
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®
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FACT Quiet Series¥
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Sync-Lock™
®
PowerTrench®
PowerXS™
Programmable Active Droop¥
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QS¥
Quiet Series¥
RapidConfigure¥
¥
Saving our world, 1mW/W/kW at a time™
SignalWise¥
SmartMax¥
SMART START¥
Solutions for Your Success¥
SPM®
STEALTH¥
SuperFET®
SuperSOT¥-3
SuperSOT¥-6
SuperSOT¥-8
SupreMOS®
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®*
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First Production
No Identification Needed
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Datasheet contains the design specifications for product development. Specifications may change
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Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
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Rev. I64
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