BF959 Datasheet PDF – NPN VHF Transistor

Part Number : BF959

Function : VHF Transistor – NPN Silicon Transistor

Package : TO-220 Type

Manufacturers : Motorola, ON Semiconductor

Pinouts :

BF959 datasheet


Description :

1. Collector-Emitter Voltage : VCEO = 20 Vdc
2. Collector-Base Voltage : VCBO = 30 Vdc
3. Emitter-Base Voltage : VEBO = 3.0 Vdc
4. Collector Current-Continuous : IC = 100 mAdc
5. Total Device Dissipation : Pd = 625 mW
6. Operating and Storage Junction Temperature Range : Tj, Tstg = -55 to +150 ºC


1. Pb−Free Packages are Available

Other data sheets within the file : BF959G, BF959RL1, BF959RL1G, BF959ZL1

BF959 Datasheet PDF Download

BF959 pdf


TDA5630 Datasheet – 9V VHF, UHF Mixer/Oscillator – Philips

Part Number : TDA5630

Function : 9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuner

Pakcage : SO, SSOP 20 Pin type

Manufacturers : Philips Electronics

Pinouts :

TDA5630 datasheet


Description :

The TDA5630 and TDA5631 are monolithic integrated circuits that perform the mixer/oscillator functions for bands A, B and C in TV and VCR tuners. These low-power mixer/oscillators require a power supply of 9 V and are available in a very small package. The devices give the designer the capability to design an economical and physically small 3-band tuner.


1. Balanced mixer with a common emitter input for ban (single input)
2. 2-pin oscillator for bands A and B
3. Balanced mixer with a common base input for bands B and C (balanced input)
4. 3-pin oscillator for band C
5. Local oscillator buffer output for external synthesize
6. SAW filter preamplifier with a low output impedance drive the SAW filter directly
7. Band gap voltage stabilizer for oscillator stability
8. Electronic band switch


1. 3-band all channel TV and VCR tuners
2. Any standard.

Other data sheets within the file : TDA5630AM/C1, TDA5630M, TDA5630M/C1, TDA5631, TDA5630BT

TDA5630 Datasheet PDF Download

TDA5630 pdf