BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS Copyright © 1997, Power Innovations Limited, UK
●
JUNE 1973 - REVISED MARCH 1997
Designed for Complementary Use with the BD243 Series
TO-220 PACKAGE (TOP VIEW)
●
65 W at 25°C Case Temperature
●
6 A Continuous Collector Current
B
1
●
10 A Peak Collector Current
C
2
●
Customer-Specified Selections Available
E
3
Pin 2 is in electrical contact with the mounting base. MDTRACA
absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING
SYMBOL BD244
Collector-emitter voltage (RBE = 100 Ω)
BD244A BD244B
VCER
BD244B
-70
V
-90 -115
BD244 Collector-emitter voltage (IC = -30 mA)
UNIT
-55
BD244C BD244A
VALUE
-45 VCEO
BD244C
-60
V
-80 -100
V EBO
-5
V
IC
-6
A
ICM
-10
A
IB
-3
A
Continuous device dissipation at (or below) 25°C case temperature (see Note 2)
Ptot
65
W
Continuous device dissipation at (or below) 25°C free air temperature (see Note 3)
Ptot
2
W
½LIC 2
62.5
mJ
Tj
-65 to +150
°C
Tstg
-65 to +150
°C
TL
250
°C
Emitter-base voltage Continuous collector current Peak collector current (see Note 1) Continuous base current
Unclamped inductive load energy (see Note 4) Operating junction temperature range Storage temperature range Lead temperature 3.2 mm from case for 10 seconds NOTES: 1. 2. 3. 4.
This value applies for tp ≤ 0.3 ms, duty cycle ≤ 10%. Derate linearly to 150°C case temperature at the rate of 0.52 W/°C. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = -0.4 A, RBE = 100 Ω, VBE(off) = 0, RS = 0.1 Ω, VCC = -20 V.
PRODUCT
INFORMATION
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.
1
BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997
electrical characteristics at 25°C case temperature PARAMETER
V (BR)CEO
ICES
ICEO IEBO hFE VCE(sat) VBE hfe
|hfe|
TEST CONDITIONS
Collector-emitter breakdown voltage
IC = -30 mA
MIN
IB = 0
(see Note 5)
BD244
-45
BD244A
-60
BD244B
-80
BD244C
-100
TYP
MAX
V
VCE = -55 V
VBE = 0
BD244
-0.4
Collector-emitter
V CE = -70 V
V BE = 0
BD244A
-0.4
cut-off current
V CE = -90 V
V BE = 0
BD244B
-0.4
V CE = -115 V
V BE = 0
BD244C
-0.4
Collector cut-off
VCE = -30 V
IB = 0
BD244/244A
-0.7
current
V CE = -60 V
IB = 0
BD244B/244C
-0.7
VEB =
IC = 0
Emitter cut-off current
-5 V
UNIT
mA
mA
-1
mA
Forward current
VCE =
-4 V
IC = -0.3 A
transfer ratio
V CE =
-4 V
IC =
-3 A
IB =
-1 A
IC =
-6 A
(see Notes 5 and 6)
-1.5
V
VCE =
-4 V
IC =
-6 A
(see Notes 5 and 6)
-2
V
Collector-emitter saturation voltage Base-emitter voltage Small signal forward current transfer ratio Small signal forward current transfer ratio
(see Notes 5 and 6)
30 15
VCE = -10 V
IC = -0.5 A
f = 1 kHz
20
VCE = -10 V
IC = -0.5 A
f = 1 MHz
3
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.
thermal characteristics MAX
UNIT
RθJC
Junction to case thermal resistance
PARAMETER
MIN
TYP
1.92
°C/W
RθJA
Junction to free air thermal resistance
62.5
°C/W
MAX
UNIT
resistive-load-switching characteristics at 25°C case temperature PARAMETER
†
†
MIN
ton
Turn-on time
IC = -1 A
IB(on) = -0.1 A
IB(off) = 0.1 A
toff
Turn-off time
V BE(off) = 3.7 V
RL = 20 Ω
tp = 20 µs, dc ≤ 2%
Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.
PRODUCT
2
TEST CONDITIONS
INFORMATION
TYP 0.3
µs
1
µs
BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997
TYPICAL CHARACTERISTICS TYPICAL DC CURRENT GAIN vs COLLECTOR CURRENT TCS634AH
VCE = -4 V TC = 25°C tp = 300 µs, duty cycle < 2%
100
10
1·0 -0·1
-1·0
-10
TCS634AE
-10
VCE(sat) - Collector-Emitter Saturation Voltage - V
hFE - DC Current Gain
1000
COLLECTOR-EMITTER SATURATION VOLTAGE vs BASE CURRENT IC = -300 mA IC = -1 A IC = -3 A IC = -6 A -1·0
-0·1
-0·01 -0·001
IC - Collector Current - A
-0·01
-0·1
-1·0
-10
IB - Base Current - A
Figure 1.
Figure 2.
BASE-EMITTER VOLTAGE vs COLLECTOR CURRENT -1·2
TCS634AF
VBE - Base-Emitter Voltage - V
VCE = -4 V TC = 25°C -1·1
-1·0
-0·9
-0·8
-0·7
-0·6 -0·1
-1·0
-10
IC - Collector Current - A
Figure 3.
PRODUCT
INFORMATION
3
BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997
MAXIMUM SAFE OPERATING REGIONS
MAXIMUM FORWARD-BIAS SAFE OPERATING AREA
IC - Collector Current - A
-100
SAS634AD
tp = 300 µs, d = 0.1 = 10% tp = 1 ms, d = 0.1 = 10% tp = 10 ms, d = 0.1 = 10% DC Operation
-10
-1·0
-0·1
BD244 BD244A BD244B BD244C
-0·01 -1·0
-10
-100
-1000
VCE - Collector-Emitter Voltage - V
Figure 4.
THERMAL INFORMATION MAXIMUM POWER DISSIPATION vs CASE TEMPERATURE
TIS633AB
Ptot - Maximum Power Dissipation - W
80 70 60 50 40 30 20 10 0 0
25
50
75
100
TC - Case Temperature - °C
Figure 5.
PRODUCT
4
INFORMATION
125
150
BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997
MECHANICAL DATA TO-220 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. TO220
4,70 4,20
ø
10,4 10,0
3,96 3,71
1,32 1,23
2,95 2,54
see Note B 6,6 6,0 15,90 14,55 see Note C
6,1 3,5
1,70 1,07
0,97 0,61 1
2
14,1 12,7
3 2,74 2,34 5,28 4,88
VERSION 1
0,64 0,41 2,90 2,40
VERSION 2
ALL LINEAR DIMENSIONS IN MILLIMETERS NOTES: A. The centre pin is in electrical contact with the mounting tab. B. Mounting tab corner profile according to package version. C. Typical fixing hole centre stand off height according to package version. Version 1, 18.0 mm. Version 2, 17.6 mm.
PRODUCT
MDXXBE
INFORMATION
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BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997
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
PRODUCT
6
INFORMATION
