Document
Digital Transistors (BRT) R1 = 47 kW, R2 = 22 kW
NPN Transistors with Monolithic Bias Resistor Network
MUN2237, MMUN2237L,
MUN5237, DTC144WE,
DTC144WM3, NSBC144WF3
This series of digital transistors is designed to replace a single device and its external resistor bias network. The Bias Resistor Transistor (BRT) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base−emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space.
Features
• Simplifies Circuit Design • Reduces Board Space • Reduces Component Count • NSV 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
MAXIMUM RATINGS (TA = 25°C) Rating
Symbol
Max
Unit
Collector−Base Voltage
VCBO
50
Vdc
Collector−Emitter Voltage
VCEO
50
Vdc
Collector Current − Continuous
IC 100 mAdc
Input Forward Voltage
VIN(fwd)
40
Vdc
Input Reverse Voltage
VIN(rev)
10
Vdc
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.
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PIN CONNECTIONS
PIN 3
COLLECTOR
PIN 1 BASE
R1
(OUTPUT)
(INPUT) R2
PIN 2 EMITTER (GROUND)
MARKING DIAGRAMS
XX MG G
1
SC−59 CASE 318D
STYLE 1
XXX MG G
1
SOT−23 CASE 318 STYLE 6
XX MG G
1
XX M 1
SC−70/SOT−323 CASE 419 STYLE 3
SC−75 CASE 463 STYLE 1
XX M 1
XM 1
SOT−723 CASE 631AA
STYLE 1
SOT−1123 CASE 524AA
STYLE 1
XXX M
G
= Specific 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
See detailed ordering, marking, and shipping information in the package dimensions section on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
September, 2019 − Rev. 6
1
Publication Order Number: DTC144W/D
MUN2237, MMUN2237L, MUN5237, DTC144WE, DTC144WM3, NSBC144WF3
Table 1. ORDERING INFORMATION Device
Part Marking
Package
Shipping†
MUN2237T1G, NSVMUN2237T1G*
8P SC−59 3000 / Tape & Reel (Pb−Free)
MMUN2237LT1G, NSVMMUN2237LT1G*
AA3
SOT−23 (Pb−Free)
3000 / Tape & Reel
MUN5237T1G, NSVMUN5237T1G*
8P SC−70/SOT−323 3000 / Tape & Reel (Pb−Free)
DTC144WET1G, NSVDTC144WET1G*
8P
SC−75 (Pb−Free)
3000 / Tape & Reel
DTC144WM3T5G
8P SOT−723 8000 / Tape & Reel (Pb−Free)
NSBC144WF3T5G
Q SOT−1123 8000 / Tape & Reel (Pb−Free)
†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 Prefixes for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable.
PD, POWER DISSIPATION (mW)
300
250
200 (1) (2) (3) (4) (5)
150
100
(1) SC−75 and SC−70/SOT323; Minimum Pad (2) SC−59; Minimum Pad (3) SOT−23; Minimum Pad (4) SOT−1123; 100 mm2, 1 oz. copper trace (5) SOT−723; Minimum Pad
50
0 −50 −25
0 25 50 75 100 125 150 AMBIENT TEMPERATURE (°C)
Figure 1. Derating Curve
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MUN2237, MMUN2237L, MUN5237, DTC144WE, DTC144WM3, NSBC144WF3
Table 2. THERMAL CHARACTERISTICS Characteristic
THERMAL CHARACTERISTICS (SC−59) (MUN2237) Total Device Dissipation
TA = 25°C Derate above 25°C
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Junction and Storage Temperature Range THERMAL CHARACTERISTICS (SOT−23) (MMUN2237L) Total Device Dissipation
TA = 25°C Derate above 25°C
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Junction and Storage Temperature Range THERMAL CHARACTERISTICS (SC−70/SOT−323) (MUN5237) Total Device Dissipation
TA = 25°C Derate above 25°C
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Junction and Storage Temperature Range THERMAL CHARACTERISTICS (SC−75) (DTC144WE) Total Device Dissipation
TA = 25°C Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature Range THERMAL CHARACTERISTICS (SOT−723) (DTC144WM3) Total Device Dissipation
TA = 25°C Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature Range 1. FR−4 @ Minimum Pad. 2. FR−4 @ 1.0 x 1.0 Inch Pad. 3. FR−4 @ 100 mm2, 1 oz. copper traces, still air. 4. FR−4 @ 500 mm2, 1 oz. copper traces, still air.
Symbol
Max
Unit
(Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2)
(Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2)
(Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2) (Note 1) (Note 2)
(Note 1) (Note 2) (Note 1.