JAN2N3421 Datasheet, PDF (1/6 Pages) Microsemi Corporation – NPN MEDIUM POWER SILICON TRANSISTOR

2N3418S thru 2N3421S
Available on
commercial
versions
NPN MEDIUM POWER SILICON
TRANSISTOR
Qualified per MIL-PRF-19500/393
DESCRIPTION
This family of high-frequency, epitaxial planar transistors feature low saturation voltage.
These devices are also available in TO-5 and low profile U4 packages. Microsemi also offers
numerous other transistor products to meet higher and lower power ratings with various
switching speed requirements in both through-hole and surface-mount packages.
Qualified Levels:
JAN, JANTX and
JANTXV
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
• JEDEC registered 2N3418 through 2N3421 series.
• JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500/393.
• RoHS compliant versions available (commercial grade only).
• V _CE(sat) = 0.25 V @ Ic = 1 A.
• Rise time t_r = 0.22 µs max @ I_C = 1.0 A, I_B1 = 100 mA.
• Fall time t_f = 0.20 µs max @ I_C = 1.0 A, I_B2 = -10 0 mA.
APPLICATIONS / BENEFITS
• General purpose transistors for medium power applications requiring high frequency switching and
low package profile.
• Military and other high-reliability applications.
TO-39 (TO-205AD)
Package
Also available in:
TO-5 package
(leaded)
2N3418 – 2N3421
U4 package
(surface mount)
2N3418U4 – 2N3421U4
MAXIMUM RATINGS
Parameters / Test Conditions
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
tp <= 1 ms, duty cycle <= 50%
Total Power Dissipation
@ T_A = +25 °C ⁽¹⁾
@ T_C = +100 °C ⁽²⁾
Operating & Storage Junction Temperature Range
Symbol
V _CEO
V _CBO
V _EBO
I_C
P_D
T_J , T_stg
2N3418S 2N3419S
2N3420S 2N3421S
60
80
85
125
8
3
5
1
5
-65 to +200
Unit
V
V
V
A
W
°C
Notes: 1. Derate linearly 5.72 mW/°C for T_A > +25 °C.
2. Derate linearly 150 mW/°C for T_C > +100 °C.
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Lawrence, MA 01841
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MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
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Website:
www.microsemi.com
T4-LDS-0192-1, Rev. 1 (111684)
©2011 Microsemi Corporation
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