General view

2N4933

ICCE

Year
Unknown
Category
Components
Type
Transistors
Documentation score
1/5
Last edited
05 OCT 2026

Specifications

Material
Si
Polarity
NPN
Max. power dissipation (Pc, Ptot, Pd)
70 W
Max. collector–emitter voltage |Vce|
35 V
Package
TO-60
Application
high frequency, power

Sources: [1]

Description

The 2N4933 is a high-frequency silicon NPN power transistor listed in the Agenda radioelectronistului (2nd edition, 1989) among the bipolar transistors made in Romania by ICCE (marked in the Agenda as a CCSIT-CE component), in a TO-60 package [1].

Coded as (JEDEC system) [2]:

Part Meaning
2 device with 3 electrodes (transistor, thyristor etc.)
N semiconductor device
4933 identification number (01–9999)

Gallery

ICCE 2N4933: TO-60 pinoutNo image available
TO-60 pinout

Documents

No documents available yet.

References

  1. [1]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 28.2.16 „Tranzistoare cu siliciu, NPN, de înaltă frecvență, de putere”, p. 538
  2. [2]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 26.3 „Sistemul american JEDEC”, p. 480