MMBT5550 / MMBT5551
High Voltage Transistors NPN Silicon
Package outline
Features
0.020 (0.50)
(B)
0.012 (0.30)
0.045 (1.15)
.084(2.10)
.068(1.70)
•
0.120 (3.04)
•
•
0.110 (2.80)
•
(BV CEO = 140V~ 160V@I C=1mA)
This device is designed for general purpose high voltage
amplifiers and gas discharge display driving .
Epitaxial planar die construction .
Lead-free parts for green partner, exceeds environmental
standards of MIL-STD-19500 /228
Suffix "-H" indicates Halogen-free part, ex.MMBT5550-H.
0.034 (0.85)
SOT-23
• High collector-emitterbreakdien voltage.
(C)
(A)
0.063 (1.60)
0.027 (0.67)
0.013 (0.32)
0.047 (1.20)
0.108 (2.75)
Mechanical data
0.051 (1.30)
0.003 (0.09)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOT-23
• Terminals : Solder plated, solderable per
0.007 (0.18)
0.083 (2.10)
0.035 (0.89)
MIL-STD-750, Method 2026
• Mounting Position : Any
Dimensions in inches and (millimeters)
Maximum ratings (AT T =25 C unless otherwise noted)
o
A
PARAMETER
Symbol
MMBT5550
Collector-base voltage
V CBO
160
180
V
Collector-emitter voltage
V CEO
140
160
V
Emitter-base voltage
V EBO
6.0
V
Collector current - continuous
IC
600
mA
MMBT5551
UNIT
Thermal characteristics
Symbol
Max
Collector Power Dissipation
Pc
300
Thermal resistance From Junction to ambient
Operating junction temperature range
R θJA
Storage temperature range
Characteristics
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Page 1
UNIT
mW
O
416
C/W
TJ
-55 to +150
o
C
T STG
-55 to +150
o
C
Document ID
Issued Date
Revised Date
Revision
Page.
AS-3140018
2003/03/08
2021/07/19
E
5
MMBT5550 / MMBT5551
High Voltage Transistors NPN Silicon
Electrical characteristics (AT T =25 C unless otherwise noted)
o
A
Off characteristics
PARAMETER
Collector-base breakdown voltage
Collector-emitter breakdown voltage(3)
Emitter-base breakdown voltage
Collector cutoff current
CONDITIONS
I C = 100μA, I E = 0
V (BR)CBO
I C = 1.0mA, I B = 0
V (BR)CEO
V (BR)EBO
I E = 10μA, I C = 0
V CB = 100V, I E = 0
I CBO
V CB = 120V, I E = 0
Emitter cutoff current
Symbol
I EBO
V EB = 4.0V, I C = 0
Types
UNIT
Max.
Min.
MMBT5550
160
-
MMBT5551
180
-
MMBT5550
140
-
MMBT5551
160
-
Both Types
6.0
-
MMBT5550
-
100
MMBT5551
-
50
Both Types
-
50
nA
Min.
Max.
UNIT
MMBT5550
60
-
MMBT5551
80
-
MMBT5550
60
300
MMBT5551
100
300
MMBT5550
20
-
MMBT5551
30
-
Both Types
-
0.15
MMBT5550
-
0.25
MMBT5551
-
0.20
Both Types
-
1.0
MMBT5550
-
1.2
MMBT5551
-
1.0
-
50
-
100
V
V
V
nA
On characteristics
PARAMETER
CONDITIONS
Symbol
I C = 1.0mA, V CE = 5.0V
DC current gain
I C = 10mA, V CE = 5.0V
h FE
I C = 50mA, V CE = 5.0V
I C = 10mA, I B = 1.0mA
Collector-emitter saturation voltage
Base-emitter saturation voltage
V CE(sat)
I C = 50mA, I B = 5.0mA
I C= 10mA, I B = 1.0mA
V BE(sat)
I C = 50mA, I B = 5.0mA
Collector emitter cut - off
V CB= 10V
I CES
V CB= 75V
Types
Both Types
V
V
nA
3.Pulse test : pulse width <
= 300us, duty cycle <
= 2.0%.
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TEL:+86-755-23776891
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Page 2
Document ID
Issued Date
Revised Date
Revision
Page.
AS-3140018
2003/03/08
2021/07/19
E
5
MMBT5550 / MMBT5551
High Voltage Transistors NPN Silicon
h FE , DC CURRENT GAIN (NORMALIZED)
Rating and characteristic curves
500
300
VCE = 1.0 V
VCE = 5.0 V
TJ = 125 C
200
+25 C
100
-55 C
50
30
20
10
7.0
5.0
0.1
0.2
0.3
0.5
0.7
1.0
3.0
2.0
5.0 7.0
10
I C, COLLECTOR CURRENT (mA)
20
30
50
70
100
VCE , COLLECTOR-EMITTER VOL TAGE (VOLTS)
FIG.1 DC Current Gain
1.0
0.9
TJ= 25 C
0.8
0.7
I C= 1.0 mA
0.6
10 mA
100 mA
30 mA
0.5
0.4
0.3
0.2
0.1
0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1.0
I B , BASE CURRENT (mA)
2.0
5.0
10
20
50
1
10
1.0
VCE= 30 V
100
TJ= 125 C
10-1
-2
10
V, VOLTAGE (VOLTS)
I C , COLLECTOR CURRENT (mA)
FIG. 2 Collector Saturation Region
I C = I CES
75 C
-3
REVERSE
-4
25 C
10
10
FORWARD
TJ= 25 C
0.8
VBE(sat )@ IC / IB = 10
0.6
0.4
0.2
VCE(sat )@ IC / I B = 10
-5
10
0.4
0.3
0.2 0.1 0
0.1 0.2 0.3 0.4 0.5
VBE, BASE-EMITTER VOLTAGE (VOLTS)
0.6
0
0.1
FIG. 3 Collector Cut-Off Region
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0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50
I C, COLLECTOR CURRENT (mA)
100
FIG. 4 "On" Voltages
Page 3
Document ID
Issued Date
Revised Date
Revision
Page.
AS-3140018
2003/03/08
2021/07/19
E
5
MMBT5550 / MMBT5551
High Voltage Transistors NPN Silicon
Rating and characteristic curves
θ V , TEMPERATURE COEFFICIENT(mV/ C)
2.5
2.0
TJ = - 55 C to +135 C
1.5
1.0
θ VCfor VCE(sat)
Vin
0
- 1.0
θVBfor V BE(sat)
- 1.5
t r ,t f 10 ns
Vin
DUTY CYCLE = 1.0%
- 2.0
- 2.5
0.1
0.20.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50
I C , COLLECT OR CURRENT (mA)
100
100
70
50
3.0 k
RB
RC
Vout
5.1 k
1N914
100
Values Shown are for IC @ 10 mA
FIG. 6 Switching Time Test Circuit
FIG.5 Temperature Coefficients
1000
TJ= 25 C
(ns)
t , TIME
20
10
Cibo
7.0
5.0
t r @ VCC = 120 V
300
200
t r@ VCC= 30 V
100
Cobo
3.0
I C/ I B = 10
TJ = 25 C
500
30
50
t d@ VEB(off) = 1.0 V
30
VCC= 120 V
20
2.0
1.0
0.2 0.3
0.5 0.7 1.0
2.0 3.0
5.0 7.0 10
VR, REVERSE VOLTAGE (VOLTS)
10
0.20.3 0.5
20
20 30 50 100 200
1.0 2.03.0 5.0 10
I C, COLLECTOR CURRENT (mA)
FIG. 8 Turn-On T ime
FIG. 7 Capacitances
5000
t f @ VCC = 120 V
3000
2000
I C / IB = 10
TJ = 25 C
t f @ VCC = 30 V
t , TIME (ns)
C, CAP ACITANCE (pF)
100
0.25uF
10ms
INPUT PULSE
- 0.5
VCC
30 V
VBB
-8.8V
10.2 V
0.5
1000
500
300
t s@ VCC = 120 V
200
100
50
0.2 0.3 0.5
1.0 2.0 3.0 5.0 10 20 30 50 100 200
I C , COLLECTOR CURRENT (mA)
FIG.9 Turn-Off Time
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TEL:+86-755-23776891
FAX:+86-755-81482812
Page 4
Document ID
Issued Date
Revised Date
Revision
Page.
AS-3140018
2003/03/08
2021/07/19
E
5
MMBT5550 / MMBT5551
High Voltage Transistors NPN Silicon
Pinning information
Pin
Simplified outline
Symbol
C
PinB
PinC
PinE
C
Base
Collector
Emitter
B
E
B
E
Marking
Type number
Marking code
MMBT5550
MMBT5551
M1F
G1
Suggested solder pad layout
SOT-23
0.037(0.95)
0.037(0.95)
0.079(2.0)
0.035(0.90)
0.031(0.80)
Dimensions in inches and (millimeters)
http://www.anbonsemi.com
TEL:+86-755-23776891
FAX:+86-755-81482812
Page 5
Document ID
Issued Date
Revised Date
Revision
Page.
AS-3140018
2003/03/08
2021/07/19
E
5
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