MMBTA56W, SMMBTA56W
Driver Transistor
PNP Silicon
Features
• Moisture Sensitivity Level: 1
• ESD Rating:
•
•
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♦
♦
Human Body Model − 4 kV
Machine Model − 400 V
S Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant*
SC−70 (SOT−323)
CASE 419
STYLE 3
COLLECTOR
3
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector−Emitter Voltage
VCEO
−80
Vdc
Collector−Base Voltage
VCBO
−80
Vdc
Emitter−Base Voltage
VEBO
−4.0
Vdc
IC
−500
mAdc
Collector Current − Continuous
1
BASE
2
EMITTER
MARKING DIAGRAM
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR−5 Board
TA = 25°C
Thermal Resistance, Junction to Ambient
(Note 1)
Junction and Storage Temperature
Symbol
Max
Unit
PD
mW
FM M G
G
460
RqJA
272
°C/W
TJ, Tstg
−55 to +150
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. FR−4 Board, 1 oz. Cu, 100 mm2.
1
FM
M
G
= Device Code
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
ORDERING INFORMATION
Package
Shipping†
MMBTA56WT1G
SC−70
(Pb−Free)
3,000 /
Tape & Reel
SMMBTA56WT1G
SC−70
(Pb−Free)
3,000 /
Tape & Reel
SMMBTA56WT3G
SC−70
(Pb−Free)
10,000 /
Tape & Reel
Device
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2012
September, 2018 − Rev. 5
1
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
MMBTA56WT1/D
MMBTA56W, SMMBTA56W
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
−80
−
−4.0
−
−
−0.1
−
−
−
−0.1
100
100
−
−
−
−0.25
−
−1.2
50
−
Unit
OFF CHARACTERISTICS
Collector−Emitter Breakdown Voltage (Note 1)
(IC = −1.0 mAdc, IB = 0)
V(BR)CEO
Emitter−Base Breakdown Voltage
(IE = −100 mAdc, IC = 0)
V(BR)EBO
Collector Cutoff Current
(VCE = −60 Vdc, IB = 0)
ICES
Collector Cutoff Current
(VCB = −60 Vdc, IE = 0)
(VCB = −80 Vdc, IE = 0)
ICBO
Vdc
Vdc
mAdc
mAdc
ON CHARACTERISTICS
DC Current Gain
(IC = −10 mAdc, VCE = −1.0 Vdc)
(IC = −100 mAdc, VCE = −1.0 Vdc)
hFE
Collector−Emitter Saturation Voltage
(IC = −100 mAdc, IB = −10 mAdc)
VCE(sat)
Base−Emitter On Voltage
(IC = −100 mAdc, VCE = −1.0 Vdc)
VBE(on)
−
Vdc
Vdc
SMALL− SIGNAL CHARACTERISTICS
Current−Gain − Bandwidth Product (Note 2)
(IC = −100 mAdc, VCE = −1.0 Vdc, f = 100 MHz)
fT
MHz
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2.0%.
2. fT is defined as the frequency at which |hfe| extrapolates to unity.
TURN-ON TIME
TURN-OFF TIME
VCC
-1.0 V
VCC
+VBB
+40 V
5.0 ms
100
+40 V
RL
100
OUTPUT
+10 V
Vin
tr = 3.0 ns
OUTPUT
RB
0
Vin
* CS t 6.0 pF
5.0 mF
RL
RB
* CS t 6.0 pF
5.0 mF
100
100
5.0 ms
tr = 3.0 ns
*Total Shunt Capacitance of Test Jig and Connectors
For PNP Test Circuits, Reverse All Voltage Polarities
Figure 1. Switching Time Test Circuits
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2
200
100
VCE = -2.0 V
TJ = 25°C
TJ = 25°C
70
50
C, CAPACITANCE (pF)
100
70
50
20
Cobo
10
30
7.0
20
-2.0 -3.0
-5.0 -7.0 -10
-20 -30
-50 -70 -100
5.0
-0.1 -0.2
-200
-10
-20
Figure 2. Current−Gain — Bandwidth Product
Figure 3. Capacitance
-1.0 k
-700
-500
ts
1.0 ms
1.0 s
TC = 25°C
-200
100
70
50
VCC = -40 V
IC/IB = 10
IB1 = IB2
TJ = 25°C
CURRENT LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
-30
-20
tr
td @ VBE(off) = -0.5 V
10
-5.0 -7.0 -10
TA = 25°C
-100
-70
-50
tf
-50 -100
100 ms
-300
200
30
-5.0
VR, REVERSE VOLTAGE (VOLTS)
300
20
-0.5 -1.0 -2.0
IC, COLLECTOR CURRENT (mA)
1.0 k
700
500
t, TIME (ns)
Cibo
30
I C , COLLECTOR CURRENT (mA)
f T , CURRENT-GAIN - BANDWIDTH PRODUCT (MHz)
MMBTA56W, SMMBTA56W
-10
-20 -30
-50 -70 -100
-200 -300
-500
-1.0
IC, COLLECTOR CURRENT (mA)
-2.0 -3.0
-5.0 -7.0 -10
-20 -30
-50 -70 -100
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 4. Switching Time
Figure 5. Active−Region Safe Operating Area
400
-1.0
TJ = 25°C
TJ = 125°C
-0.8
200
V, VOLTAGE (VOLTS)
h FE , DC CURRENT GAIN
VCE = -1.0 V
25°C
-55°C
100
80
-0.6
VBE(on) @ VCE = -1.0 V
-0.4
-0.2
60
40
-0.5 -1.0 -2.0
VBE(sat) @ IC/IB = 10
VCE(sat) @ IC/IB = 10
-5.0 -10
-20
-50
-100 -200
0
-0.5
-500
-1.0 -2.0
-5.0
-10
-20
-50
-100 -200
IC, COLLECTOR CURRENT (mA)
IC, COLLECTOR CURRENT (mA)
Figure 6. DC Current Gain
Figure 7. “ON” Voltages
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3
-500
-1.0
R qVB , TEMPERATURE COEFFICIENT (mV/° C)
VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS)
MMBTA56W, SMMBTA56W
TJ = 25°C
-0.8
IC =
-100 mA
IC =
-50 mA
IC =
-250 mA
IC =
-500 mA
-0.6
-0.4
-0.2
IC =
-10 mA
0
-0.05 -0.1 -0.2
-0.5
-1.0
-2.0
-5.0
-10
-20
-50
-0.8
-1.2
-1.6
-2.0
RqVB for VBE
-2.4
-2.8
-0.5 -1.0 -2.0
-5.0
-10
-20
-50
-100 -200
IB, BASE CURRENT (mA)
IC, COLLECTOR CURRENT (mA)
Figure 8. Collector Saturation Region
Figure 9. Base−Emitter Temperature
Coefficient
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4
-500
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SC−70 (SOT−323)
CASE 419
ISSUE R
DATE 11 OCT 2022
SCALE 4:1
GENERIC
MARKING DIAGRAM
XX MG
G
1
XX
M
G
= Specific Device Code
= Date Code
= Pb−Free Package
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
STYLE 1:
CANCELLED
STYLE 6:
PIN 1. EMITTER
2. BASE
3. COLLECTOR
DOCUMENT NUMBER:
DESCRIPTION:
STYLE 2:
PIN 1. ANODE
2. N.C.
3. CATHODE
STYLE 3:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 4:
PIN 1. CATHODE
2. CATHODE
3. ANODE
STYLE 5:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 7:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 8:
PIN 1. GATE
2. SOURCE
3. DRAIN
STYLE 9:
PIN 1. ANODE
2. CATHODE
3. CATHODE-ANODE
STYLE 10:
PIN 1. CATHODE
2. ANODE
3. ANODE-CATHODE
98ASB42819B
SC−70 (SOT−323)
STYLE 11:
PIN 1. CATHODE
2. CATHODE
3. CATHODE
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
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