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BD675, BD675A, BD677, BD677A, BD679, BD679A, BD681
BD681 is a Preferred Device
Plastic Medium-Power Silicon NPN Darlingtons
This series of plastic, medium-power silicon NPN Darlington transistors can be used as output devices in complementary general-purpose amplifier applications.
Features http://onsemi.com
* High DC Current Gain: * * * *
hFE = 750 (Min) @ IC = 1.5 and 2.0 Adc Monolithic Construction BD675, 675A, 677, 677A, 679, 679A, 681 are complementary with BD676, 676A, 678, 678A, 680, 680A, 682 BD677, 677A, 679, 679A are equivalent to MJE 800, 801, 802, 803 Pb-Free Packages are Available*
4.0 AMPERES POWER TRANSISTORS NPN SILICON 60, 80, 100 VOLTS, 40 WATTS
TO-225AA CASE 77 STYLE 1 32 1
II I III I I IIIIIIIIIIIIIIIIIII II III IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII II IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIII III IIIIIIIIIIIIIIIIIII II I I IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII III III IIIIIIIIIIIIIIIIIII II I I I II IIIIIIIIIIIIIIIIIII III IIII I II IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIII III IIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII II I III I I III I IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIII III IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII III III IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII
MAXIMUM RATINGS
Rating Symbol VCEO Value 45 60 80 100 45 60 80 100 5.0 4.0 1.0 Unit Vdc Collector-Emitter Voltage BD675, A BD677, A BD679, A BD681 Collector-Base Voltage BD675, A BD677, A BD679, A BD681 VCBO Vdc Emitter-Base Voltage Collector Current Base Current VEBO IC IB Vdc Adc Adc Total Device Dissipation @ TC = 25C Derate above 25C Operating and Storage Junction Temperature Range PD 40 0.32 W W/C C TJ, Tstg - 55 to + 150
MARKING DIAGRAMS
YWW BD6xxG
YWW B BD6xxAG
BD6xx = Device Code x = 75, 77, 79, 81 Y = Year WW = Work Week G = Pb-Free Package
THERMAL CHARACTERISTICS
Characteristic
Symbol qJC
Max
Unit
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.
Thermal Resistance, Junction-to-Case
3.13
C/W
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.
Preferred devices are recommended choices for future use and best overall value.
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
(c) Semiconductor Components Industries, LLC, 2005
1
October, 2005 - Rev. 12
Publication Order Number: BD675/D
BD675, BD675A, BD677, BD677A, BD679, BD679A, BD681
PD, POWER DISSIPATION (WATTS)
40 35 30 25 20 15 10 5.0 0 15 30 45 60 75 90 105 120 135 150 165
IC, COLLECTOR CURRENT (AMP)
III I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I I II I III I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III I I I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III I I I I II I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIII IIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIII I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIII
ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
Characteristic OFF CHARACTERISTICS Symbol Min Max Unit Collector-Emitter Breakdown Voltage, (Note 1) (IC = 50 mAdc, IB = 0) BD675, 675A BD677, 677A BD679, 679A BD681 BVCEO 45 60 80 100 - - - - - - - Vdc Collector Cutoff Current (VCE = Half Rated VCEO, IB = 0) Collector Cutoff Current (VCB = Rated BVCEO, IE = 0) (VCB = Rated BVCEO, IE = 0, TC = 100'C) ICEO ICBO 500 0.2 2.0 2.0 mAdc mAdc Emitter Cutoff Current (VBE = 5.0 Vdc, IC = 0) IEBO -- mAdc ON CHARACTERISTICS DC Currert Gain, (Note 1) (IC = 1.5 Adc,VCE = 3.0 Vdc) (IC = 2.0 Adc, VCE = 3.0 Vdc) hFE - BD675, 677, 679, 681 BD675A, 677A, 679A BD677, 679, 681 BD675A, 677A, 679A 750 750 - - - - - - Collector-Emitter Saturation Voltage, (Note 1) (IC = 1.5 Adc, IB = 30 mAdc) (IC = 2.0 Adc, IB = 40 mAdc) Base-Emitter On Voltage, (Note 1) (IC = 1.5 Adc, VCE = 3.0 Vdc) (IC = 2.0 Adc, VCE = 3 0 Vdc) VCE(sat) VBE(on) 2.5 2.8 2.5 2.5 Vdc Vdc BD677, 679, 681 BD675A, 677A, 679A DYNAMIC CHARACTERISTICS Small Signal Current Gain (IC = 1.5 Adc, VCE = 3.0 Vdc, f = 1.0 MHz) hfe 1.0 - - 1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%. 50 45 5.0 2.0 1.0 0.5 0.2 0.1 TC = 25C BONDING WIRE LIMIT THERMALLY LIMIT at TC = 25C SECONDARY BREAKDOWN LIMIT BD675, 675A BD677, 677A BD679, 679A BD681 100 0.05 1.0 TC, CASE TEMPERATURE (C) 2.0 5.0 10 20 50 VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 1. Power Temperature Derating
Figure 2. DC Safe Operating Area
There are two limitations on the power handling ability of a transistor average junction temperature and secondary breakdown. Safe operating area curves indicate IC - VCE limits of the transistor that must be observed for reliable operation; e.g., the transistor must not be subjected to greater dissipation than the curves indicate.
At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the limitations imposed by secondary breakdown.
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BD675, BD675A, BD677, BD677A, BD679, BD679A, BD681
NPN BD675, 675A BD677, 677A BD679, 679A BD681 BASE [ 8.0 k
COLLECTOR
[ 120
EMITTER
Figure 3. Darlington Circuit Schematic
ORDERING INFORMATION
Device BD675 BD675G BD675A BD675AG BD677 BD677G BD677A BD677AG BD679 BD679G BD679A BD679AG BD681 BD681G Package TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) TO-225AA TO-225AA (Pb-Free) Shipping 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box 500 Units / Box
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BD675, BD675A, BD677, BD677A, BD679, BD679A, BD681
PACKAGE DIMENSIONS
TO-225AA CASE 77-09 ISSUE Z
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 077-01 THRU -08 OBSOLETE, NEW STANDARD 077-09. INCHES MIN MAX 0.425 0.435 0.295 0.305 0.095 0.105 0.020 0.026 0.115 0.130 0.094 BSC 0.050 0.095 0.015 0.025 0.575 0.655 5_ TYP 0.148 0.158 0.045 0.065 0.025 0.035 0.145 0.155 0.040 --- MILLIMETERS MIN MAX 10.80 11.04 7.50 7.74 2.42 2.66 0.51 0.66 2.93 3.30 2.39 BSC 1.27 2.41 0.39 0.63 14.61 16.63 5 _ TYP 3.76 4.01 1.15 1.65 0.64 0.88 3.69 3.93 1.02 ---
-B- U Q
F M
C
-A-
123
H
K
V G S D 2 PL 0.25 (0.010)
M
J R 0.25 (0.010) A
M
A
M
M
B
M
B
M
DIM A B C D F G H J K M Q R S U V
STYLE 1: PIN 1. EMITTER 2. COLLECTOR 3. BASE
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: N. American Technical Support: 800-282-9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Phone: 81-3-5773-3850 Email: orderlit@onsemi.com ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative.
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BD675/D

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