MSB1218A-- RT1G
PNP Silicon General
Purpose Amplifier
Transistor
This PNP Silicon Epitaxial Planar Transistor is designed for general
purpose amplifier applications. This device is housed in the
SC--70/SOT--323 package which is designed for low power surface
mount applications.
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COLLECTOR
3
Features
High hFE, 210 -- 460
Low VCE(sat), < 0.5 V
These Devices are Pb--Free, Halogen Free/BFR Free and are RoHS
Compliant
MAXIMUM RATINGS (TA = 25C)
Rating
Symbol
Value
Unit
Collector--Base Voltage
V(BR)CBO
45
Vdc
Collector--Emitter Voltage
V(BR)CEO
45
Vdc
Emitter--Base Voltage
V(BR)EBO
7.0
Vdc
IC
100
mAdc
IC(P)
200
mAdc
Symbol
Max
Unit
Power Dissipation (Note 1)
PD
150
mW
Junction Temperature
TJ
150
C
Storage Temperature Range
Tstg
-- 55 to +150
C
Collector Current -- Continuous
Collector Current -- Peak
1
BASE
3
1
2
SC--70 (SOT--323)
CASE 419
STYLE 4
THERMAL CHARACTERISTICS
Rating
2
EMITTER
MARKING DIAGRAM
ELECTRICAL CHARACTERISTICS
Characteristic
BR M G
G
Symbol
Min
Max
Unit
Collector--Emitter Breakdown Voltage
(IC = 2.0 mAdc, IB = 0)
V(BR)CEO
45
--
Vdc
Collector--Base Breakdown Voltage
(IC = 10 mAdc, IE = 0)
V(BR)CBO
45
--
Vdc
Emitter--Base Breakdown Voltage
(IE = 10 mAdc, IE = 0)
V(BR)EBO
7.0
--
Vdc
Collector--Base Cutoff Current
(VCB = 20 Vdc, IE = 0)
ICBO
--
0.1
mA
BR = Device Code
M
= Date Code*
G
= Pb--Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
Collector--Emitter Cutoff Current
(VCE = 10 Vdc, IB = 0)
ICEO
--
100
mA
ORDERING INFORMATION
DC Current Gain (Note 2)
(VCE = 10 Vdc, IC = 2.0 mAdc)
hFE1
210
340
--
VCE(sat)
--
0.5
Vdc
Collector--Emitter Saturation Voltage
(Note 2) (IC = 100 mAdc, IB = 10 mAdc)
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Device mounted on a FR--4 glass epoxy printed circuit board using the
minimum recommended footprint.
2. Pulse Test: Pulse Width 300 ms, D.C. 2%.
Semiconductor Components Industries, LLC, 2010
October, 2010 -- Rev. 7
1
1
Device
MSB1218A--RT1G
Package
Shipping†
SC--70
(Pb--Free)
3000 /Tape & Reel
†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:
MSB1218A--RT1/D
MSB1218A--RT1G
PD , POWER DISSIPATION (MILLIWATTS)
250
IC, COLLECTOR CURRENT (mA)
TA = 25C
200
150
100
RθJA = 833C/W
50
0
-- 50
0
50
100
300 mA
250
200
60
150
100
30
IB = 50 mA
0
3
6
9
12
TA, AMBIENT TEMPERATURE (C)
VCE, COLLECTOR VOLTAGE (V)
Figure 1. Derating Curve
Figure 2. IC -- VCE
15
VCE , COLLECTOR-EMITTER VOLTAGE (V)
2
VCE = 10 V
TA = 25C
TA = 75C
DC CURRENT GAIN
90
0
150
1000
TA = -- 25C
100
10
0.1
1
10
1.5
1
0.5
0.1
1
10
IC, COLLECTOR CURRENT (mA)
IB, BASE CURRENT (mA)
Figure 3. DC Current Gain
Figure 4. Collector Saturation Region
100
13
Cib, INPUT CAPACITANCE (pF)
800
700
600
500
400
300
TA = 25C
VCE = 5 V
200
100
0
0.2
TA = 25C
0
0.01
100
900
COLLECTOR VOLTAGE (mV)
120
0.5
1
5
10
20
40
60
80
100
12
11
10
9
8
7
6
150 200
0
IC, COLLECTOR CURRENT (mA)
1
2
VEB (V)
Figure 5. On Voltage
Figure 6. Capacitance
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2
3
4
MSB1218A--RT1G
14
C ob, CAPACITANCE (pF)
12
10
8
6
4
2
0
0
10
20
VCB (V)
Figure 7. Capacitance
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3
30
40
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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