Part Number |
2N2905 |
Manufacturers |
STMicroelectronics |
Logo |
|
Description |
Silicon Planar PNP Transistor |
Datasheet |
2N2905 Datasheet (PDF) |
2N2905 2N2907
GENERAL PURPOSE AMPLIFIERS AND SWITCHES
DESCRIPTION The 2N2905 and 2N2907 are silicon planar epitaxial PNP transistors in Jedec TO-39 (for 2N2905) and in Jedec TO-18 (for 2N2907) metal case. They are designed for high speed saturated switching and general purpose application. 2N2905 approved to CECC 50002-102, 2N2907 approved to CECC 50002-103 available on request. TO-18 TO-39
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V CBO V CEO V EBO IC P t ot Parameter Collector-Base Voltage (IE = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Total Dissipation at T amb ≤ 25 C for 2N2905 for 2N2907 at T case ≤ 25 o C for 2N2905 for 2N2907 St orage Temperature Max. Operating Junction Temperature
o
Value -60 -40 -5 -0.6 0.6 0.4 3 1.8 -65 to 200 200
Unit V V V A W W W W
o o
T stg Tj
C C 1/5
November 1997
2N2905/2N2907
THERMAL DATA
T O-39 R t hj-ca se R t hj- amb Thermal Resistance Junction-Case Thermal Resistance Junction-A.