DATA SHEET
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PNP RF Transistor
COLLECTOR
3
MMBTH81
This device is designed for general RF amplifier and mixer
applications to 250 MHz with collector currents in the 1.0 mA to
30 mA range. Sourced from Process 75.
1
BASE
2
EMITTER
Features
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
•
Compliant
NSV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements;
AEC−Q101 Qualified and PPAP Capable
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Symbol
Value
Units
Collector −Emitter Voltage
VCEO
20
V
Collector −Base Voltage
VCBO
20
V
Emitter −Base Voltage
VEBO
3.0
V
Collector Current − Continuous
IC
50
mA
Operating and Storage Junction
Temperature Range
TJ, Tstg
−55 to +150
°C
Rating
THERMAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Ambient
Symbol
Max
Unit
PD
225
1.8
mW
mW/°C
RqJA
556
°C/W
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. Device mounted on FR−4 PCB 1.6 × 1.6 × 0.06 in.
2. These ratings are based on a maximum junction temperature of 150°C.
3. These are steady state limits. The factory should be consulted on applications
involving pulsed or low duty cycle operations.
4. All voltages (V) and currents (A) are negative polarity for PNP transistors.
© Semiconductor Components Industries, LLC, 2021
June, 2022 − Rev. 1
1
3
1
2
SOT−23
CASE 318−08
STYLE 6
MARKING DIAGRAM
3D M
1
3D = Specific Device Code
M = Date Code*
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Publication Order Number:
MMBTH81/D
MMBTH81
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol
Parameter
Test Conditions
Min
Max
Units
OFF CHARACTERISTICS
V(BR)CEO
Collector −Emitter Breakdown Voltage (Note 5)
IC = 1.0 mA, IB = 0
20
V
V(BR)CBO
Collector −Base Breakdown Voltage
IC = 10 mA, IE = 0
20
V
V(BR)EBO
3.0
Emitter −Base Breakdown Voltage
IE = 10 mA, IC = 0
ICBO
Collector Cutoff Current
VCB = 10 V, IE = 0
100
nA
V
IEBO
Emitter Cutoff Current
VEB = 2.0 V, IC = 0
100
nA
ON CHARACTERISTICS
DC Current Gain
IC = 5.0 mA, VCE = 10 V
VCE(sat)
Collector −Emitter Saturation Voltage
IC = 5.0 mA, IB = 0.5 mA
0.5
V
VBE(sat)
Base −Emitter Saturation Voltage
IC = 5.0 mA, VCE = 10 V
0.9
V
hFE
60
SMALL SIGNAL CHARACTERISTICS
Current Gain − Bandwidth Product
IC = 5.0 mA, VCE = 10 V, f = 100 MHz
Ccb
Collector−Base Capacitance
VCB = 10 V, IE = 0, f = 1.0 MHz
0.85
pF
Cce
Collector Emitter Capacitance
VCB = 10 V, IB = 0, f = 1.0 MHz
0.65
pF
fT
600
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.
5. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
SPICE MODEL
PNP(Is=10f Xti=3 Eg=1.11 Vaf=100 Bf=133.8 Ise=1.678p Ne=2.159 Ikf=.1658 Nk=.901 Xtb=1.5 Var=100 Br=1
Isc=9.519n Nc=3.88 Ikr=5.813 Rc=7.838 Cjc=2.81p Mjc=.1615 Vjc=.8282 Fc=.5 Cje=2.695p Mje=.3214 Vje=.7026
Tr=11.32n Tf=97.83p Itf=69.29 Xtf=599u Vtf=10)
ORDERING INFORMATION
Specific Marking Code
Package
Shipping†
NSVMMBTH81LT1G*
3D
SOT−23
(Pb−Free)
3,000 / Tape & Reel
NSVMMBTH81LT3G*
3D
SOT−23
(Pb−Free)
10,000 / Tape & Reel
Device
†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.
*NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP
Capable.
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2
MMBTH81
TYPICAL CHARACTERISTICS
hFE, DC CURRENT GAIN
350
VCE(SAT), COLLECTOR SAT. VOLTAGE (V)
400
HFE (125°C)
300
HFE (25°C)
250
200
150
HFE (−55°C)
100
50
0
0.1
1
10
100
0.28
0.23
VCESAT (125°C)
0.18
VCESAT (25°C)
0.13
VCESAT (−55°C)
0.08
0.03
0.1
1
10
IC, COLLECTOR CURRENT (mA)
IC, COLLECTOR CURRENT (mA)
Figure 2. Collector Saturation Voltage vs.
Collector Current
1.10
VBE(ON), BASE−EMITTER ON VOLTAGE (V)
VBE(SAT), BSE−EMITTER SAT. VOLTAGE (V)
Figure 1. DC Current Gain vs. Collector Current
1.00
0.90
0.80
VBESAT (−55°C)
0.70
0.60
0.50
VBESAT (25°C)
VBESAT (125°C)
0.40
0.1
1
10
IC, COLLECTOR CURRENT (mA)
100
0.90
0.85
0.80
0.75
0.70
VBEON (25°C)
0.65
0.60
VBEON (100°C)
0.55
0.50
0.45
0.40
0.1
1
10
IC, COLLECTOR CURRENT (mA)
100
Figure 4. Base−Emitter ON Voltage vs.
Collector Current
2.00
0.60
1.80
0.50
ICES (6 V)
CAPACITANCE (pF)
ICES, COLLECTOR REVERSE CURRENT (nA)
Figure 3. Base−Emitter Saturation Voltage vs.
Collector Current
0.40
0.30
0.20
ICES (3 V)
0.10
0.00
25
100
50
75
100
125
1.60
1.40
Cibo
1.20
1.00
Cobo
0.80
0.60
150
0
TA, AMBIENT TEMPERATURE (°C)
Figure 5. Collector Reverse Current vs.
Ambient Temperature
1
2
3
4
5
6
7
8
REVERSE BIAS VOLTAGE (V)
Figure 6. Input /Output Capacitance vs.
Reverse Bias Voltage
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3
9
10
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOT−23 (TO−236)
CASE 318
ISSUE AT
DATE 01 MAR 2023
SCALE 4:1
GENERIC
MARKING DIAGRAM*
XXXMG
G
1
XXX = Specific Device Code
M = Date Code
G
= 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.
STYLES ON PAGE 2
DOCUMENT NUMBER:
DESCRIPTION:
98ASB42226B
SOT−23 (TO−236)
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 2
onsemi and
are trademarks of Semiconductor Components Industries, LLC dba onsemi or its subsidiaries in the United States and/or other countries. onsemi reserves
the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi 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. onsemi does not convey any license under its patent rights nor the rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOT−23 (TO−236)
CASE 318
ISSUE AT
DATE 01 MAR 2023
STYLE 1 THRU 5:
CANCELLED
STYLE 6:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 7:
PIN 1. EMITTER
2. BASE
3. COLLECTOR
STYLE 9:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 10:
PIN 1. DRAIN
2. SOURCE
3. GATE
STYLE 11:
STYLE 12:
PIN 1. ANODE
PIN 1. CATHODE
2. CATHODE
2. CATHODE
3. CATHODE−ANODE
3. ANODE
STYLE 15:
PIN 1. GATE
2. CATHODE
3. ANODE
STYLE 16:
PIN 1. ANODE
2. CATHODE
3. CATHODE
STYLE 17:
PIN 1. NO CONNECTION
2. ANODE
3. CATHODE
STYLE 18:
STYLE 19:
STYLE 20:
PIN 1. CATHODE
PIN 1. NO CONNECTION PIN 1. CATHODE
2. CATHODE
2. ANODE
2. ANODE
3. ANODE
3. CATHODE−ANODE
3. GATE
STYLE 21:
PIN 1. GATE
2. SOURCE
3. DRAIN
STYLE 22:
PIN 1. RETURN
2. OUTPUT
3. INPUT
STYLE 23:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 24:
PIN 1. GATE
2. DRAIN
3. SOURCE
STYLE 27:
PIN 1. CATHODE
2. CATHODE
3. CATHODE
STYLE 28:
PIN 1. ANODE
2. ANODE
3. ANODE
DOCUMENT NUMBER:
DESCRIPTION:
98ASB42226B
SOT−23 (TO−236)
STYLE 8:
PIN 1. ANODE
2. NO CONNECTION
3. CATHODE
STYLE 13:
PIN 1. SOURCE
2. DRAIN
3. GATE
STYLE 25:
PIN 1. ANODE
2. CATHODE
3. GATE
STYLE 14:
PIN 1. CATHODE
2. GATE
3. ANODE
STYLE 26:
PIN 1. CATHODE
2. ANODE
3. NO CONNECTION
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 2 OF 2
onsemi and
are trademarks of Semiconductor Components Industries, LLC dba onsemi or its subsidiaries in the United States and/or other countries. onsemi reserves
the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi 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. onsemi does not convey any license under its patent rights nor the rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
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, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
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