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2N2957 |
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| Part Number | 2N2957 |
| Manufacturer | Motorola |
| Description | 2N2955 (GERMANIUM) 2N2956 2N2957 CASE12(~ (TO.18)Z Collector connected to case PNP germanium epitaxial mesa transistors for highspeed switching applications. MAXI MUM RATI NGS (TA = 250C unless o... |
| Features |
ase Leakage Current (VCE = 25 Vdc; VEB = 0.5 Vdc)
2N2955 2N2956 2N2957
Fig. No. Symbol
BVCBO
BVEBO
8
BVCEO
IcEX
9
IBL
Min Typ Max Unit
40
60
3.5 5.0
25
35
20
28
18
25
--- ---
--- ---
--- Vdc
--- Vdc --------- Vdc
j.lAdc 10
j.lAdc 10
2-385
2N2955, 2N2956, 2N2957 (Continued)
ELECTRICAL CHARACTERISTICS (continued)
Characteristic
On Characteristics
Forward Current Transfer Ratio
(Ie = 10 mAde, VCE" 1 Vde)
(Ic = 50 mAde, VCE = 1 Vde)
(IC = 100 mAde, VCE = 1 Vde)
Collector-Emitter Saturation Voltage (IC = 10 mAde, IB = 1 mAde)
(Ic = 50 mAde, IB = 5 mAde)
(Ie = 100 mAde, lB" 1... |
| Document |
 2N2957 Data Sheet
PDF 379.11KB |
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