COMSET SEMICONDUCT ORS 1/3
BDY55 – BDY56
ABSOLUTE MAXIMUM RATINGS
Symbol Ratings Value Unit
BDY55 60
VCEO Collector-Emitter Voltage BDY56 120 V
BDY55 100
VCBO Collector-Base Voltage BDY56 150 V
VEBO Emitter-Base Voltage BDY55
BDY56 7V
ICCollector Current BDY55
BDY56 15 A
IBBase Current BDY55
BDY56 7A
PTOT Power Dissipation @ TC = 25° BDY55
BDY56 117 Watts
TJJunction Temperature BDY55
BDY56 200 °C
TSStorage Temperature BDY55
BDY56 65 to +200 °C
THERMAL CHARACTERISTICS
Symbol Ratings Value Unit
RthJ-C Thermal Resistance, Junction to Case BDY55
BDY56 1.5 °C/W
LF Large Signal Power Amplification
High Current Fast Switching
N
NP
PN
N
S
SI
IL
LI
IC
CO
ON
N
T
TR
RA
AN
NS
SI
IS
ST
TO
OR
RS
S,
,
D
DI
IF
FF
FU
US
SE
ED
D
M
ME
ES
SA
A
COMSET SEMICONDUCT ORS 2/3
BDY55 – BDY56
EL ECTRICAL CHARACTERISTICS
TC=25°C unless otherwise noted
Symbol Ratings Test Condition(s) Min Typ Mx Unit
BDY55 60 - -
VCEO(SUS) Collector-Emitter
Break do wn Voltag e (*) IC=200 mA, IB=0 BDY56 120 - - V
VCE=30 V BDY55 --0.7
ICEO Collector-Emitter Cutoff
Current VCE=60 V BDY56 --0.5
mA
BDY55 --5.0
IEBO Emitter-Base Cutoff Current VEB=7 V BDY56 --3.0
mA
VCE=100 V
VBE=-1.5 V --5.0
VCE=100 V
VBE=-1.5 V
TCASE=150°C
BDY55 --30
VCE=150 V
VBE=-1.5 V --3.0
ICEX
Collector-Emitter Cutoff
Current
VCE=150 V
VBE=-1.5 V
TCASE=150°C
BDY56 --30
mA
IC=4.0 A, IB=0.4 A BDY55
BDY56 --1.1
VCE(SAT) Collector-Emitter saturation
Voltage (*) IC=10 A, IB=3.3 A BDY55
BDY56 --2.5
V
VBE Base-Emitter Voltage (*) IC=4.0 A, VCE=4.0 V BDY55
BDY56 --1.8V
VCE=4 V, IC=4 A BDY55
BDY56 20 - 70
h21E Static Forward Current
transfer ratio (*) VCE=4 V, IC=10 A BDY55
BDY56 10 V
fTTransition Frequency VCE=4.0 V, IC=1.0 A, f=10
MHz BDY55
BDY56 10 - - MHz
COMSET SEMICONDUCT ORS 3/3
BDY55 – BDY56
Symbol Ratings Test Condition(s) Min Typ Mx Unit
td + trTurn-on time IC=5 A, IB=1 A BDY55
BDY56 --0.5
µs
ts + tfTurn-off time IC=5 A,
IB1=1 A,
IB2=-0.5 A
BDY55
BDY56 --2µs
(*) Pulse Width ≈ 300 µs, Duty Cycle ∠ 2.0%
MECHANICAL DATA CAS E TO-3
DIMENSIONS
mm inches
A 25,45 1
B 38,8 1,52
C 30,09 1,184
D 17,11 0,67
E 9,78 0,38
G 11,09 0,43
H 8,33 0,32
L 1,62 0,06
M 19,43 0,76
N 1 0,04
P 4,08 0,16
Pin 1 : Base
Pin 2 : Collector
Case : Emitter
