Datasheet BD237 (ON Semiconductor) - 5
| Manufacturer | ON Semiconductor |
| Description | 2.0 A, 80 V, 25W NPN Bipolar Power Transistor |
| Pages / Page | 6 / 5 — PACKAGE DIMENSIONS. TO−225. FRONT VIEW. BACK VIEW. SCALE 1:1. … |
| File Format / Size | PDF / 172 Kb |
| Document Language | English |
PACKAGE DIMENSIONS. TO−225. FRONT VIEW. BACK VIEW. SCALE 1:1. MILLIMETERS. PIN 4. DIM. MIN. MAX. BACKSIDE TAB. GENERIC. MARKING DIAGRAM*. 2X b2
Model Line for this Datasheet
Text Version of Document
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS TO−225
CASE 77−09 4 ISSUE AD DATE 25 MAR 2015 1 2 3 3 2 1
FRONT VIEW BACK VIEW SCALE 1:1 E
NOTES: 1. DIMENSIONING AND TOLERANCING PER
A1
ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS.
Q A
3. NUMBER AND SHAPE OF LUGS OPTIONAL.
MILLIMETERS PIN 4 DIM MIN MAX BACKSIDE TAB A
2.40 3.00
A1
1.00 1.50
b
0.60 0.90
D b2
0.51 0.88
c
0.39 0.63
P D
10.60 11.10
E
7.40 7.80
1 2 3 e
2.04 2.54
L
14.50 16.63
L1
1.27 2.54
P
2.90 3.30
Q
3.80 4.20
L1 GENERIC L MARKING DIAGRAM*
YWW XX XXXXXG
2X b2
Y = Year WW = Work Week XXXXX = Device Code
2X e b c
G = Pb−Free Package
FRONT VIEW SIDE VIEW
*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: STYLE 2: STYLE 3: STYLE 4: STYLE 5: PIN 1. EMITTER PIN 1. CATHODE PIN 1. BASE PIN 1. ANODE 1 PIN 1. MT 1 2., 4. COLLECTOR 2., 4. ANODE 2., 4. COLLECTOR 2., 4. ANODE 2 2., 4. MT 2 3. BASE 3. GATE 3. EMITTER 3. GATE 3. GATE STYLE 6: STYLE 7: STYLE 8: STYLE 9: STYLE 10: PIN 1. CATHODE PIN 1. MT 1 PIN 1. SOURCE PIN 1. GATE PIN 1. SOURCE 2., 4. GATE 2., 4. GATE 2., 4. GATE 2., 4. DRAIN 2., 4. DRAIN 3. ANODE 3. MT 2 3. DRAIN 3. SOURCE 3. GATE
DOCUMENT NUMBER: 98ASB42049B
Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DESCRIPTION: TO−225 PAGE 1 OF 1 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
PACKAGE DIMENSIONS TO−225
CASE 77−09 4 ISSUE AD DATE 25 MAR 2015 1 2 3 3 2 1
FRONT VIEW BACK VIEW SCALE 1:1 E
NOTES: 1. DIMENSIONING AND TOLERANCING PER
A1
ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS.
Q A
3. NUMBER AND SHAPE OF LUGS OPTIONAL.
MILLIMETERS PIN 4 DIM MIN MAX BACKSIDE TAB A
2.40 3.00
A1
1.00 1.50
b
0.60 0.90
D b2
0.51 0.88
c
0.39 0.63
P D
10.60 11.10
E
7.40 7.80
1 2 3 e
2.04 2.54
L
14.50 16.63
L1
1.27 2.54
P
2.90 3.30
Q
3.80 4.20
L1 GENERIC L MARKING DIAGRAM*
YWW XX XXXXXG
2X b2
Y = Year WW = Work Week XXXXX = Device Code
2X e b c
G = Pb−Free Package
FRONT VIEW SIDE VIEW
*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: STYLE 2: STYLE 3: STYLE 4: STYLE 5: PIN 1. EMITTER PIN 1. CATHODE PIN 1. BASE PIN 1. ANODE 1 PIN 1. MT 1 2., 4. COLLECTOR 2., 4. ANODE 2., 4. COLLECTOR 2., 4. ANODE 2 2., 4. MT 2 3. BASE 3. GATE 3. EMITTER 3. GATE 3. GATE STYLE 6: STYLE 7: STYLE 8: STYLE 9: STYLE 10: PIN 1. CATHODE PIN 1. MT 1 PIN 1. SOURCE PIN 1. GATE PIN 1. SOURCE 2., 4. GATE 2., 4. GATE 2., 4. GATE 2., 4. DRAIN 2., 4. DRAIN 3. ANODE 3. MT 2 3. DRAIN 3. SOURCE 3. GATE
DOCUMENT NUMBER: 98ASB42049B
Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DESCRIPTION: TO−225 PAGE 1 OF 1 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
