NPN HIGH VOLTAGE SILICON SWITCHING TRANSISTORS 2N3724
2N3725
TO-39
Metal Can Package
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION SYMBOL 2N3724 2N3725 UNITS
Collector Emitter Voltage VCEO 30 50 V
Collector Base Voltage VCBO 50 80 V
Emitter Base Voltage VEBO 6.0 V
Collector Current - Continuous IC1.0 A
Power Dissipation @ TA=25º C PD1.0 W
Derate Above 25º C 5.71 mW/ º C
Power Dissipation@ TC=25º C PD5.0 W
Derate Above 25º C 28.6 mW/ º C
Operating And Storage Junction Tj, Tstg - 65 to +200 º C
Temperature Range
ELECTRICAL CHARACTERISTICS (TA=25º C unless specified otherwise)
DESCRIPTION SYMBOL TEST CONDITION 2N3724 2N3725 UNITS
Collector Emitter Voltage VCEO*I
C=10mA, IB=0 >30 >50 V
Collector Emitter Voltage VCES IC=10µA, VBE=0 >50 >80 V
Collector Base Voltage VCBO IC=10µA, IE=0 >50 >80 V
Emitter Base Voltage VEBO IE=10µA, IC=0 >6.0 >6.0 V
Collector Cut Off Current
ICBO
VCB=40V, IE=0
<1.7 -
µA
VCB=60V, IE=0 - <1.7 µA
TA=100º C
VCB=40V, IE=0 <120 - µA
VCB=60V, IE=0 - <120 µA
Collector Cut Off Current
ICES
VCE=50V, VEB=0
<10 -
µA
VCE=80V, VEB=0 - <10 µA
Base Current IBVCE=50V, VEB=0 <10 - µA
VCE=80V, VEB=0 - <10 µA
Continental Device India Limited Data Sheet Page 1 of 4
Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
NPN HIGH VOLTAGE SILICON TRANSISTORS 2N3724
2N3725
TO-39
Metal Can Package
ELECTRICAL CHARACTERISTICS (TA=25º C unless specified otherwise)
DESCRIPTION SYMBOL TEST CONDITION 2N3724 2N3725 UNITS
DC Current Gain hFE*I
C=10mA,VCE=1V >30 >30
IC=100mA,VCE=1V 60 - 150 60 - 150
IC=300mA,VCE=1V >40 >40
IC=500mA,VCE=1V >35 >35
IC=800mA,VCE=2V >25 >20
IC=1A,VCE=5V >30 >25
TA = - 55º C
IC=100mA,VCE=1V >30 >30
IC=500mA,VCE=1V >20 >20
Collector Emitter Saturation Voltage VCE(Sat) *I
C=10mA, IB=1mA <0.25 <0.25 V
IC=100mA, IB=10mA <0.20 <0.26
IC=300mA, IB=30mA <0.32 <0.40
IC=500mA, IB=50mA <0.42 <0.52
IC=800mA, IB=80mA <0.65 <0.80
IC=1A, IB=100mA <0.75 <0.95
Base Emitter Saturation Voltage VBE(Sat) *I
C=10mA, IB=1mA <0.76 <0.76 V
IC=100mA, IB=10mA <0.86 <0.86
IC=300mA, IB=30mA <1.1 <1.1
IC=500mA, IB=50mA 0.8 - 1.1 0.8 - 1.1
IC=800mA, IB=80mA <1.5 <1.5
IC=1A, IB=100mA <1.7 <1.7
SMALL SIGNAL CHARACTERISTICS
Current Gain Bandwidth Product fT** IC=50mA, VCE=10V >300 >300 MHz
f=100MHz
Output Capacitance Cobo VCB=10V, IE=0, f=1MHz <12 <10 pF
Input Capacitance Cibo VEB=0.5V, IC=0, f=1MHz <55 <55 pF
*Pulse Test: Pulse Width <300µs, Duty Cycle <1%
** fT = lhfel. ftest.
SWITCHING CHARACTERISTICS
DESCRIPTION SYMBOL TEST CONDITION MIN MAX UNITS
Delay Time tdVCC=30V, VBE(Off)=3.8V -10 ns
Rise Time trIC=500mA, IB1=50mA -30
Turn On Time
ton -35
Storage Time tsVCC=30V, IC=500mA -50 ns
Fall Time tfIB1=IB2=50mA -25
Turn Off Time
toff
-60
Continental Device India Limited Data Sheet Page 2 of 4
2N3724
2N3725
TO-39 Metal Can Package
21
3
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
DIM MIN MAX
All dimensions are in mm
A 8.50 9.39
B 7.74 8.50
C 6.09 6.60
D 0.40 0.53
E—0.88
F 2.41 2.66
G 4.82 5.33
H 0.71 0.86
J 0.73 1.02
K12.70 —
L 42 DEG 48 DEG
A
B
C
E
K
D
G
LH
J
F
1
2
3
TO-39 500 pcs/polybag 540 gm/500 pcs 3" x 7.5" x 7.5" 20K 17" x 15" x 13.5" 32K 40 kgs
PACKAGE
Net Weight/QtyDetails
STANDARD PACK INNER CARTON BOX
Qty
OUTER CARTON BOX
Qty Gr WtSize Size
Packing Detail
Continental Device India Limited Data Sheet Page 3 of 4
Notes 2N3724
2N3725
2N3724_25Rev270901
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor
Device(s) best suited for application in your product(s) as per your requirement. It is recommended that you
completely review our Data Sheet(s) so as to confirm that the Device(s) meet functionality parameters for your
application. The information furnished on the CDIL Web Site/CD is believed to be accurate and reliable. CDIL
however, does not assume responsibility for inaccuracies or incomplete information. Furthermore, CDIL does not
assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey any
license under its patent rights nor rights of others. These products are not designed for use in life saving/support
appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor
Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do
so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without
prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
email@cdil.com www.cdilsemi.com
Continental Device India Limited Data Sheet Page 4 of 4
