MMBTA92LT1,
MMBTA93LT1
Preferred Device
High Voltage Transistors
PNP Silicon
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Features
• Pb−Free Packages are Available
COLLECTOR
3
MAXIMUM RATINGS
Rating
Symbol
92
93
Unit
Collector −Emitter Voltage
VCEO
−300
−200
Vdc
Collector −Base Voltage
VCBO
−300
−200
Vdc
Emitter −Base Voltage
VEBO
−5.0
−5.0
Vdc
Collector Current — Continuous
IC
−500
1
BASE
2
EMITTER
mAdc
DEVICE MARKING
MMBTA92LT1 = 2D; MMBTA93LT1 = 2E
MARKING
DIAGRAM
3
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
PD
225
mW
1
2
Total Device Dissipation FR−5 Board
(Note 1) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation (Note 2)
Alumina Substrate,(2) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
1.8
mW/°C
RJA
556
°C/W
PD
300
mW
2.4
mW/°C
RJA
417
°C/W
TJ, Tstg
−55 to
+150
°C
2x
SOT−23 (TO−236AF)
CASE 318
Style 6
2x
ORDERING INFORMATION
Package
Shipping†
SOT−23
3000 / Tape & Reel
SOT−23
(Pb−Free)
3000 / Tape & Reel
MMBTA92LT3
SOT−23
10000 / Tape & Reel
MMBTA93LT1
SOT−23
3000 / Tape & Reel
SOT−23
(Pb−Free)
3000 / Tape & Reel
Device
MMBTA92LT1
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. FR−5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
= Specific Device Code
MMBTA92LT1G
MMBTA93LT1G
†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.
Preferred devices are recommended choices for future use
and best overall value.
Semiconductor Components Industries, LLC, 2005
May, 2005 − Rev. 5
1
Publication Order Number:
MMBTA92LT1/D
MMBTA92LT1, MMBTA93LT1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
−300
−200
−
−
−300
−200
−
−
−5.0
−
−
−
−0.25
−0.25
−
−0.1
Both Types
Both Types
25
40
−
−
MMBTA92
MMBTA93
25
25
−
−
−
−
−0.5
−0.5
VBE(sat)
−
−0.9
Vdc
fT
50
−
MHz
−
−
6.0
8.0
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage (Note 3)
(IC = −1.0 mAdc, IB = 0)
V(BR)CEO
MMBTA92
MMBTA93
Collector −Base Breakdown Voltage
(IC = −100 Adc, IE = 0)
Vdc
V(BR)CBO
MMBTA92
MMBTA93
Emitter −Base Breakdown Voltage
(IE = −100 Adc, IC = 0)
V(BR)EBO
Collector Cutoff Current
(VCB = −200 Vdc, IE = 0)
(VCB = −160 Vdc, IE = 0)
Vdc
Adc
ICBO
MMBTA92
MMBTA93
Emitter Cutoff Current
(VEB = −3.0 Vdc, IC = 0)
IEBO
Vdc
Adc
ON CHARACTERISTICS (Note 3)
hFE
DC Current Gain
(IC = −1.0 mAdc, VCE = −10 Vdc)
(IC = −10 mAdc, VCE = −10 Vdc)
(IC = −30 mAdc, VCE = −10 Vdc)
Collector −Emitter Saturation Voltage
(IC = −20 mAdc, IB = −2.0 mAdc)
−
VCE(sat)
MMBTA92
MMBTA93
Base−Emitter Saturation Voltage
(IC = −20 mAdc, IB = −2.0 mAdc)
Vdc
SMALL−SIGNAL CHARACTERISTICS
Current −Gain — Bandwidth Product
(IC = −10 mAdc, VCE = −20 Vdc, f = 100 MHz)
Collector−Base Capacitance
(VCB = −20 Vdc, IE = 0, f = 1.0 MHz)
Ccb
MMBTA92
MMBTA93
3. Pulse Test: Pulse Width 300 s, Duty Cycle 2.0%.
http://onsemi.com
2
pF
MMBTA92LT1, MMBTA93LT1
300
hFE , DC CURRENT GAIN
VCE = 10 Vdc
TJ = +125°C
250
200
25°C
150
−55°C
100
50
0
0.1
1.0
10
100
IC, COLLECTOR CURRENT (mA)
Figure 1. DC Current Gain
f,
T CURRENT−GAIN BANDWIDTH (MHz)
100
C, CAPACITANCE (pF)
Cib @ 1MHz
10
Ccb @ 1MHz
1.0
0.1
0.1
1.0
10
100
VR, REVERSE VOLTAGE (VOLTS)
150
130
110
90
70
50
30
10
1000
TJ = 25°C
VCE = 20 Vdc
F = 20 MHz
1
Figure 2. Capacitance
3
5
11
13
15
7
9
IC, COLLECTOR CURRENT (mA)
17
19
21
Figure 3. Current−Gain − Bandwidth
1.4
V, VOLTAGE (VOLTS)
1.2
VCE(sat) @ 25°C, IC/IB = 10
VCE(sat) @ 125°C, IC/IB = 10
VCE(sat) @ −55°C, IC/IB = 10
VBE(sat) @ 25°C, IC/IB = 10
1.0
0.8
VBE(sat) @ 125°C, IC/IB = 10
VBE(sat) @ −55°C, IC/IB = 10
VBE(on) @ 25°C, VCE = 10 V
VBE(on) @ 125°C, VCE = 10 V
VBE(on) @ −55°C, VCE = 10 V
0.6
0.4
0.2
0.0
0.1
1.0
10
IC, COLLECTOR CURRENT (mA)
100
Figure 4. “ON” Voltages
http://onsemi.com
3
MMBTA92LT1, MMBTA93LT1
PACKAGE DIMENSIONS
SOT−23 (TO−236)
CASE 318−08
ISSUE AK
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. 318−01 THRU −07 AND −09 OBSOLETE, NEW
STANDARD 318−08.
A
L
3
1
V
B S
2
DIM
A
B
C
D
G
H
J
K
L
S
V
G
C
D
H
J
K
INCHES
MIN
MAX
0.1102
0.1197
0.0472
0.0551
0.0350
0.0440
0.0150
0.0200
0.0701
0.0807
0.0005
0.0040
0.0034
0.0070
0.0140
0.0285
0.0350
0.0401
0.0830
0.1039
0.0177
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
STYLE 6:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
SOLDERING FOOTPRINT*
0.95
0.037
0.95
0.037
2.0
0.079
0.9
0.035
0.8
0.031
SCALE 10:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Phone: 81−3−5773−3850
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4
For additional information, please contact your
local Sales Representative.
MMBTA92LT1/D