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Details, datasheet, quote on part number:NTE121MP
 
 
Part:NTE121MP
Category:Discrete => Transistors => Bipolar => General Purpose
Description:Germanium PNP Transistor. Audio Frequency Power Amplifier.
Company:NTE Electronics, Inc.
Datasheet:Download NTE121MP datasheet   File size : 21 kB
Request For quote:  Find where to buy NTE121MP
 



Datasheet text preview:
NTE121 Germanium PNP Transistor Audio Frequency Power Amplifier
Description: The NTE121 is a Germanium PNP Alloy Junction transistor in a TO3 type package designed as an audio frequency power output amplifier. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector­Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Collector­Emitter Voltage (RBE = 68), VCER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V Emitter­Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A Emitter Current, IE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A Power Dissipation (TC +55°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90W Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +100°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ­55° to +100°C Note 1. Matched pairs are available upon request (NTE121MP). Matched pairs have their gain specification (hFE) matched to within 10% of each other. Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Collector­Emitter Breakdown Voltage Collector Cutoff Current DC Current Gain Base­Emitter Input Voltage Collector­Emitter Saturation Voltage Transition Frequency Symbol V(BR)CER ICBO hFE VBE VCE(sat) fT Test Conditions IC(peak) = ­0.6A, RBE = 68 VCB = 30V, IE = 0 VCE = 2V, IC = 20mA VCE = 2V, IC = 1A IC = 10A, IB = 1A VCB = 2V, IE = 1A Min 45 ­ 50 ­ ­ ­ Typ ­ ­ 90 0.38 0.3 300 Max ­ 0.5 165 ­ ­ ­ V V kHz Unit V mA
.135 (3.45) Max .350 (8.89) .875 (22.2) Dia Max Seating Plane
.312 (7.93) Min Emitter .215 (5.45)
.040 (1.02)
1.187 (30.16) .665 (16.9) .156 (3.96) Dia (2 Holes)
.430 (10.92)
.188 (4.8) R Max
Base
.525 (13.35) R Max Collector/Case