BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
PRODUCT INFORMATION
1
AUGUST 1978 - REVISED MARCH 1997Copyright © 1997, Power Innovations Limited, UK
Information is current as of publication date. Products conform to specifications in accordance
with the terms of Power Innovations standard warranty. Production processing does not
necessarily include testing of all parameters.
●Designed for Complementary Use with
BDW83, BDW83A, BDW83B, BDW83C and
BDW83D
●150 W at 25°C Case Temperature
●15 A Continuous Collector Current
●Minimum hFE of 750 at 3 V, 6 A
SOT-93 PACKAGE
(TOP VIEW)
Pin 2 is in electrical contact with the mounting base. MDTRAA
B
C
E
1
2
3
absolute maximum ratings at 25°C case temperature (unless otherwise noted)
NOTES: 1. These values apply when the base-emitter diode is open circuited.
2. Derate linearly to 150°C case temperature at the rate of 1.2 W/°C.
3. Derate linearly to 150°C free air temperature at the rate of 28 mW/°C.
4. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = -5 mA, RBE = 100 Ω,
VBE(off) = 0, RS = 0.1 Ω, VCC = -20 V.
RATINGSYMBOLVALUEUNIT
Collector-base voltage (IE = 0)
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
VCBO
-45
-60
-80
-100
-120
V
Collector-emitter voltage (IB = 0) (see Note 1)
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
VCEO
-45
-60
-80
-100
-120
V
Emitter-base voltageVEBO-5V
Continuous collector current IC-15A
Continuous base current IB-0.5A
Continuous device dissipation at (or below) 25°C case temperature (see Note 2)Ptot150W
Continuous device dissipation at (or below) 25°C free air temperature (see Note 3)Ptot3.5W
Unclamped inductive load energy (see Note 4)½LIC2100mJ
Operating junction temperature rangeTj-65 to +150°C
Operating temperature rangeTstg-65 to +150°C
Operating free-air temperature rangeTA-65 to +150°C
BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
2
AUGUST 1978 - REVISED MARCH 1997
PRODUCT INFORMATION
NOTES: 5. These parameters must be measured using pulse techniques, tp = 300 µs, duty cycle ≤ 2%.
6. These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts.
† Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.
electrical characteristics at 25°C case temperature(unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
V(BR)CEOCollector-emitter
breakdown voltageIC = -30 mAIB = 0(see Note 5)
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
-45
-60
-80
-100
-120
V
ICEOCollector-emitter
cut-off current
VCE= -30 V
VCE= -30 V
VCE= -40 V
VCE= -50 V
VCE= -60 V
IB=0
IB=0
IB=0
IB=0
IB=0
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
-1
-1
-1
-1
-1
mA
ICBOCollector cut-off
current
VCB= -45 V
VCB= -60 V
VCB= -80 V
VCB= -100 V
VCB= -120 V
VCB= -45 V
VCB= -60 V
VCB= -80 V
VCB= -100 V
VCB= -120 V
IE=0
IE=0
IE=0
IE=0
IE=0
IE=0
IE=0
IE=0
IE=0
IE=0
TC = 150°C
TC = 150°C
TC = 150°C
TC = 150°C
TC = 150°C
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
-0.5
-0.5
-0.5
-0.5
-0.5
-5
-5
-5
-5
-5
mA
IEBOEmitter cut-off
currentVEB = -5 VIC=0-2mA
hFEForward current
transfer ratioVCE = -3 V
VCE = -3 VIC= -6 A
IC=-15 A(see Notes 5 and 6)750
10020000
VBE(on)Base-emitter
voltageVCE = -3 VIC= -6 A(see Notes 5 and 6)-2.5V
VCE(sat)Collector-emitter
saturation voltageIB = -12 mA
IB = -150 mAIC= -6 A
IC=-15 A(see Notes 5 and 6)-2.5
-4V
VECParallel diode
forward voltageIE = -15 AIB = 0-3.5V
thermal characteristics
PARAMETERMINTYPMAXUNIT
RθJCJunction to case thermal resistance0.83°C/W
RθJAJunction to free air thermal resistance35.7°C/W
resistive-load-switching characteristics at 25°C case temperature
PARAMETERTEST CONDITIONS †MINTYPMAXUNIT
ton Turn-on timeIC = -10 A
VBE(off) = 4.2 VIB(on) = -40 mA
RL = 3 ΩIB(off) = 40 mA
tp = 20 µs, dc ≤ 2%0.9µs
toffTurn-off time 7 µs
3
AUGUST 1978 - REVISED MARCH 1997
BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
PRODUCT INFORMATION
TYPICAL CHARACTERISTICS
Figure 1. Figure 2.
Figure 3.
TYPICAL DC CURRENT GAIN
vs
COLLECTOR CURRENT
IC - Collector Current - A
-0·5 -20-1·0 -10
hFE - Typical DC Current Gain
100
1000
10000 TCS145AG
TC = -40°C
TC = 25°C
TC = 100°C
VCE = -3 V
tp = 300 µs, duty cycle < 2%
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
COLLECTOR CURRENT
IC - Collector Current - A
-0·5 -20-1·0 -10
VCE(sat) - Collector-Emitter Saturation Voltage - V
-2·0
-1·5
-1·0
-0·5
0
TCS145AH
TC = -40°C
TC = 25°C
TC = 100°C
tp = 300 µs, duty cycle < 2%
IB = IC / 100
BASE-EMITTER SATURATION VOLTAGE
vs
COLLECTOR CURRENT
IC - Collector Current - A
-0·5 -20-1·0 -10
VBE(sat) - Base-Emitter Saturation Voltage - V
-3·0
-2·5
-2·0
-1·0
-1·5
-0·5
0
TCS145AI
TC = -40°C
TC = 25°C
TC = 100°C
IB = IC / 100
tp = 300 µs, duty cycle < 2%
BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
4
AUGUST 1978 - REVISED MARCH 1997
PRODUCT INFORMATION
MAXIMUM SAFE OPERATING REGIONS
Figure 4.
THERMAL INFORMATION
Figure 5.
MAXIMUM FORWARD-BIAS
SAFE OPERATING AREA
VCE - Collector-Emitter Voltage - V
-1·0 -10 -100 -1000
IC - Collector Current - A
-0·1
-1·0
-10
-100 SAS145AB
BDW84
BDW84A
BDW84B
BDW84C
BDW84D
MAXIMUM POWER DISSIPATION
vs
CASE TEMPERATURE
TC - Case Temperature - °C
025 50 75 100 125 150
Ptot - Maximum Power Dissipation - W
0
20
40
60
80
100
120
140
160 TIS140AB
BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
5
AUGUST 1978 - REVISED MARCH 1997
PRODUCT INFORMATION
SOT-93
3-pin plastic flange-mount package
This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic
compound. The compound will withstand soldering temperature with no deformation, and circuit performance
characteristics will remain stable when operated in high humidity conditions. Leads require no additional
cleaning or processing when used in soldered assembly.
MECHANICAL DATA
SOT-93
ALL LINEAR DIMENSIONS IN MILLIMETERS
4,90
4,70
1,37
1,17
0,78
0,50
2,50 TYP.
15,2
14,7
12,2 MAX. 16,2 MAX.
18,0 TYP.
31,0 TYP.
1,30
1,10
11,1
10,8
4,1
4,0 3,95
4,15
1 2 3
NOTE A: The centre pin is in electrical contact with the mounting tab. MDXXAW
ø
BDW84, BDW84A, BDW84B, BDW84C, BDW84D
PNP SILICON POWER DARLINGTONS
6
AUGUST 1978 - REVISED MARCH 1997
PRODUCT INFORMATION
IMPORTANT NOTICE
Power Innovations Limited (PI) reserves the right to make changes to its products or to discontinue any
semiconductor product or service without notice, and advises its customers to verify, before placing orders, that the
information being relied on is current.
PI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with PI's standard warranty. Testing and other quality control techniques are utilized to the extent PI
deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except as mandated by government requirements.
PI accepts no liability for applications assistance, customer product design, software performance, or infringement
of patents or services described herein. Nor is any license, either express or implied, granted under any patent
right, copyright, design right, or other intellectual property right of PI covering or relating to any combination,
machine, or process in which such semiconductor products or services might be or are used.
PI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE
SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS.
Copyright © 1997, Power Innovations Limited