2N3904-T18 Datasheet, PDF (1/2 Pages) Seme LAB – GENERAL PURPOSE

2N3904-T18
MECHANICAL DATA
Dimensions in mm (inches)
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
GENERAL PURPOSE
HERMETIC NPN SILICON
TRANSISTOR
0.48 (0.019)
0.41 (0.016)
dia.
2.54 (0.100)
Nom.
31
2
TO-18 (TO-206AA)
Underside View
Pin 1 – Emitter Pin 2 – Base Pin 3 – Collector
FEATURES
• SILICON NPN EPITAXIAL TRANSISTOR
• HERMETIC TO18 PACKAGE
• HI-REL SCREENING OPTIONS
AVAILABLE
• HIGH SPEED SATURATED SWITCHING
APPLICATIONS
A hermetically sealed TO18 version of the
popular 2N3904 plastic part intended for high
reliability applications.
ABSOLUTE MAXIMUM RATINGS T_CASE = 25°C unless otherwise stated
V_CBO
Collector - Base Voltage
V_CEO
Collector - Emitter Voltage (I_B = 0)
V_EBO
Emitter – Base Voltage (I_C = 0)
I_C
Continuous Collector Current
P_D
Total Power Dissipation at T_A = 25°C
Derate Above 25°C
T_{J / Stg}
Operating and Storage Temperature Range
THERMAL DATA
R_θJA Thermal Resistance Junction - Ambient
Max
60V
40V
6.0V
200mA
0.31W
1.8mW/° C
-65 to +200°C
565
° C/W
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be
both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab
encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
DOC 8022, ISSUE 1