2N4921G_13 Datasheet, PDF (1/6 Pages) ON Semiconductor – Medium-Power Plastic NPN Silicon Transistors

2N4921G, 2N4922G,
2N4923G
Medium-Power Plastic
NPN Silicon Transistors
These high−performance plastic devices are designed for driver
circuits, switching, and amplifier applications.
Features
• Low Saturation Voltage
• Excellent Power Dissipation Due to Thermopadt Construction
• Excellent Safe Operating Area
• Complement to PNP 2N4920G
• These Devices are Pb−Free and are RoHS Compliant**
MAXIMUM RATINGS
Rating
Symbol Value
Unit
Collector−Emitter Voltage
2N4921G
2N4922G
2N4923G
V_CEO
Vdc
40
60
80
Collector−Emitter Voltage
2N4921G
2N4922G
2N4923G
V_CB
Vdc
40
60
80
Emitter Base Voltage
V_EB
Collector Current − Continuous (Note 1)
I_C
Collector Current − Peak (Note 1)
I_CM
Base Current − Continuous
I_B
Total Power Dissipation
P_D
@ T_C = 25_C
Derate above 25_C
5.0
Vdc
1.0
Adc
3.0
Adc
1.0
Adc
30
W
0.24
mW/_C
Operating and Storage Junction
Temperature Range
T_J, T_stg –65 to +150 _C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. The 1.0 A maximum I_C value is based upon JEDEC current gain requirements.
The 3.0 A maximum value is based upon actual current handling capability of
the device (see Figures 5 and 6).
THERMAL CHARACTERISTICS (Note 2)
Characteristic
Symbol Max
Unit
Thermal Resistance, Junction−to−Case R_qJC
4.16
_C/W
2. Recommend use of thermal compound for lowest thermal resistance.
*Indicates JEDEC Registered Data.
** For additional information on our Pb−Free strategy and soldering details,
please download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2013
1
December, 2013 − Rev. 14
http://onsemi.com
1.0 AMPERE
GENERAL PURPOSE
POWER TRANSISTORS
40−80 VOLTS, 30 WATTS
COLLECTOR
2, 4
3
BASE
1
EMITTER
TO−225
CASE 77−09
STYLE 1
123
MARKING DIAGRAM
YWW
2
N492xG
Y
= Year
WW = Work Week
2N492x = Device Code
x = 1, 2, or 3
G
= Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping
2N4921G
TO−225
(Pb−Free)
500 Units / Box
2N4922G
TO−225
(Pb−Free)
500 Units / Box
2N4923G
TO−225
(Pb−Free)
500 Units / Box
Publication Order Number:
2N4921/D